Add Webex as macOS FMA (#35396)

Introduces Webex as a maintained app for macOS, including input and
output metadata, install/uninstall scripts, an app icon, and a frontend
SVG icon component.

<!-- Add the related story/sub-task/bug number, like Resolves #123, or
remove if NA -->
**Related issue:** Resolves #

# Checklist for submitter

If some of the following don't apply, delete the relevant line.

- [ ] Changes file added for user-visible changes in `changes/`,
`orbit/changes/` or `ee/fleetd-chrome/changes`.
See [Changes
files](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/guides/committing-changes.md#changes-files)
for more information.

- [ ] Input data is properly validated, `SELECT *` is avoided, SQL
injection is prevented (using placeholders for values in statements)
- [ ] If paths of existing endpoints are modified without backwards
compatibility, checked the frontend/CLI for any necessary changes

## Testing

- [ ] Added/updated automated tests
- [ ] Where appropriate, [automated tests simulate multiple hosts and
test for host
isolation](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/reference/patterns-backend.md#unit-testing)
(updates to one hosts's records do not affect another)

- [ ] QA'd all new/changed functionality manually

For unreleased bug fixes in a release candidate, one of:

- [ ] Confirmed that the fix is not expected to adversely impact load
test results
- [ ] Alerted the release DRI if additional load testing is needed

## Database migrations

- [ ] Checked schema for all modified table for columns that will
auto-update timestamps during migration.
- [ ] Confirmed that updating the timestamps is acceptable, and will not
cause unwanted side effects.
- [ ] Ensured the correct collation is explicitly set for character
columns (`COLLATE utf8mb4_unicode_ci`).

## New Fleet configuration settings

- [ ] Setting(s) is/are explicitly excluded from GitOps

If you didn't check the box above, follow this checklist for
GitOps-enabled settings:

- [ ] Verified that the setting is exported via `fleetctl
generate-gitops`
- [ ] Verified the setting is documented in a separate PR to [the GitOps
documentation](https://github.com/fleetdm/fleet/blob/main/docs/Configuration/yaml-files.md#L485)
- [ ] Verified that the setting is cleared on the server if it is not
supplied in a YAML file (or that it is documented as being optional)
- [ ] Verified that any relevant UI is disabled when GitOps mode is
enabled

## fleetd/orbit/Fleet Desktop

- [ ] Verified compatibility with the latest released version of Fleet
(see [Must
rule](https://github.com/fleetdm/fleet/blob/main/docs/Contributing/workflows/fleetd-development-and-release-strategy.md))
- [ ] If the change applies to only one platform, confirmed that
`runtime.GOOS` is used as needed to isolate changes
- [ ] Verified that fleetd runs on macOS, Linux and Windows
- [ ] Verified auto-update works from the released version of component
to the new version (see [tools/tuf/test](../tools/tuf/test/README.md))

ee/maintained-apps/inputs/homebrew/webex.json

@@ -0,0 +1,8 @@
+{
+  "name": "Webex",
+  "unique_identifier": "Cisco-Systems.Spark",
+  "token": "webex",
+  "installer_format": "dmg",
+  "slug": "webex/darwin",
+  "default_categories": ["Communication"]
+}

ee/maintained-apps/outputs/apps.json

@@ -309,6 +309,13 @@
       "unique_identifier": "com.realvnc.vncviewer",
       "description": ""
     },
+    {
+      "name": "Webex",
+      "slug": "webex/darwin",
+      "platform": "darwin",
+      "unique_identifier": "Cisco-Systems.Spark",
+      "description": "Webex is a video communication and virtual meeting platform."
+    },
     {
       "name": "WhatsApp",
       "slug": "whatsapp/darwin",

ee/maintained-apps/outputs/webex/darwin.json

@@ -0,0 +1,21 @@
+{
+  "versions": [
+    {
+      "version": "45.11.0.33441",
+      "queries": {
+        "exists": "SELECT 1 FROM apps WHERE bundle_identifier = 'Cisco-Systems.Spark';"
+      },
+      "installer_url": "https://binaries.webex.com/webex-macos-apple-silicon/Webex.dmg",
+      "install_script_ref": "c9895bbf",
+      "uninstall_script_ref": "a7a30839",
+      "sha256": "no_check",
+      "default_categories": [
+        "Communication"
+      ]
+    }
+  ],
+  "refs": {
+    "a7a30839": "#!/bin/sh\n\n# variables\nAPPDIR=\"/Applications/\"\nLOGGED_IN_USER=$(scutil \u003c\u003c\u003c \"show State:/Users/ConsoleUser\" | awk '/Name :/ { print $3 }')\n# functions\n\nsend_signal() {\n  local signal=\"$1\"\n  local bundle_id=\"$2\"\n  local logged_in_user=\"$3\"\n  local logged_in_uid pids\n\n  if [ -z \"$signal\" ] || [ -z \"$bundle_id\" ] || [ -z \"$logged_in_user\" ]; then\n    echo \"Usage: uninstall_signal \u003csignal\u003e \u003cbundle_id\u003e \u003clogged_in_user\u003e\"\n    return 1\n  fi\n\n  logged_in_uid=$(id -u \"$logged_in_user\")\n  if [ -z \"$logged_in_uid\" ]; then\n    echo \"Could not find UID for user '$logged_in_user'.\"\n    return 1\n  fi\n\n  echo \"Signalling '$signal' to application ID '$bundle_id' for user '$logged_in_user'\"\n\n  pids=$(/bin/launchctl asuser \"$logged_in_uid\" sudo -iu \"$logged_in_user\" /bin/launchctl list | awk -v bundle_id=\"$bundle_id\" '\n    $3 ~ bundle_id { print $1 }')\n\n  if [ -z \"$pids\" ]; then\n    echo \"No processes found for bundle ID '$bundle_id'.\"\n    return 0\n  fi\n\n  echo \"Unix PIDs are $pids for processes with bundle identifier $bundle_id\"\n  for pid in $pids; do\n    if kill -s \"$signal\" \"$pid\" 2\u003e/dev/null; then\n      echo \"Successfully signaled PID $pid with signal $signal.\"\n    else\n      echo \"Failed to kill PID $pid with signal $signal. Check permissions.\"\n    fi\n  done\n\n  sleep 3\n}\n\ntrash() {\n  local logged_in_user=\"$1\"\n  local target_file=\"$2\"\n  local timestamp=\"$(date +%Y-%m-%d-%s)\"\n  local rand=\"$(jot -r 1 0 99999)\"\n\n  # replace ~ with /Users/$logged_in_user\n  if [[ \"$target_file\" == ~* ]]; then\n    target_file=\"/Users/$logged_in_user${target_file:1}\"\n  fi\n\n  local trash=\"/Users/$logged_in_user/.Trash\"\n  local file_name=\"$(basename \"${target_file}\")\"\n\n  if [[ -e \"$target_file\" ]]; then\n    echo \"removing $target_file.\"\n    mv -f \"$target_file\" \"$trash/${file_name}_${timestamp}_${rand}\"\n  else\n    echo \"$target_file doesn't exist.\"\n  fi\n}\n\nsend_signal 'TERM' 'Cisco-Systems.Spark' \"$LOGGED_IN_USER\"\nsudo rm -rf \"$APPDIR/Webex.app\"\ntrash $LOGGED_IN_USER '~/Library/Application Scripts/com.cisco.webex.Cisco-WebEx-Start.CWSSafariExtension'\ntrash $LOGGED_IN_USER '~/Library/Application Scripts/group.com.cisco.webex.meetings'\ntrash $LOGGED_IN_USER '~/Library/Application Support/Cisco Spark'\ntrash $LOGGED_IN_USER '~/Library/Application Support/Cisco Webex Launcher'\ntrash $LOGGED_IN_USER '~/Library/Application Support/Cisco/WebEx Meetings'\ntrash $LOGGED_IN_USER '~/Library/Application Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/com.cisco.webex.*'\ntrash $LOGGED_IN_USER '~/Library/Application Support/com.apple.sharedfilelist/com.apple.LSSharedFileList.ApplicationRecentDocuments/webex-pt.webexapplauncher.sfl*'\ntrash $LOGGED_IN_USER '~/Library/Application Support/WebEx Folder'\ntrash $LOGGED_IN_USER '~/Library/Application Support/Webex Meetings'\ntrash $LOGGED_IN_USER '~/Library/Caches/Cisco-Systems.Spark'\ntrash $LOGGED_IN_USER '~/Library/Caches/com.cisco.webex.*'\ntrash $LOGGED_IN_USER '~/Library/Caches/com.webex.meetingmanager'\ntrash $LOGGED_IN_USER '~/Library/Containers/com.cisco.webex.*'\ntrash $LOGGED_IN_USER '~/Library/Group Containers/group.com.cisco.webex.meetings'\ntrash $LOGGED_IN_USER '~/Library/HTTPStorages/com.cisco.webex.*'\ntrash $LOGGED_IN_USER '~/Library/HTTPStorages/com.webex.*'\ntrash $LOGGED_IN_USER '~/Library/HTTPStorages/WebEx-PT.webexAppLauncher'\ntrash $LOGGED_IN_USER '~/Library/Logs/SparkMacDesktop'\ntrash $LOGGED_IN_USER '~/Library/Logs/Webex Meetings'\ntrash $LOGGED_IN_USER '~/Library/Logs/webexmta'\ntrash $LOGGED_IN_USER '~/Library/Preferences/Cisco-Systems.Spark.plist'\ntrash $LOGGED_IN_USER '~/Library/Preferences/com.cisco.meetings.shortcut.plist'\ntrash $LOGGED_IN_USER '~/Library/Preferences/com.cisco.webex.*'\ntrash $LOGGED_IN_USER '~/Library/Preferences/com.webex.*'\ntrash $LOGGED_IN_USER '~/Library/Saved Application State/Cisco-Systems.Spark.savedState'\ntrash $LOGGED_IN_USER '~/Library/Saved Application State/com.webex.meetingmanager.savedState'\ntrash $LOGGED_IN_USER '~/Library/WebKit/Cisco-Systems.Spark'\ntrash $LOGGED_IN_USER '~/Library/WebKit/com.webex.meetingmanager'\n",
+    "c9895bbf": "#!/bin/sh\n\n# variables\nAPPDIR=\"/Applications/\"\nTMPDIR=$(dirname \"$(realpath $INSTALLER_PATH)\")\n# functions\n\nquit_application() {\n  local bundle_id=\"$1\"\n  local timeout_duration=10\n\n  # check if the application is running\n  if ! osascript -e \"application id \\\"$bundle_id\\\" is running\" 2\u003e/dev/null; then\n    return\n  fi\n\n  local console_user\n  console_user=$(stat -f \"%Su\" /dev/console)\n  if [[ $EUID -eq 0 \u0026\u0026 \"$console_user\" == \"root\" ]]; then\n    echo \"Not logged into a non-root GUI; skipping quitting application ID '$bundle_id'.\"\n    return\n  fi\n\n  echo \"Quitting application '$bundle_id'...\"\n\n  # try to quit the application within the timeout period\n  local quit_success=false\n  SECONDS=0\n  while (( SECONDS \u003c timeout_duration )); do\n    if osascript -e \"tell application id \\\"$bundle_id\\\" to quit\" \u003e/dev/null 2\u003e\u00261; then\n      if ! pgrep -f \"$bundle_id\" \u003e/dev/null 2\u003e\u00261; then\n        echo \"Application '$bundle_id' quit successfully.\"\n        quit_success=true\n        break\n      fi\n    fi\n    sleep 1\n  done\n\n  if [[ \"$quit_success\" = false ]]; then\n    echo \"Application '$bundle_id' did not quit.\"\n  fi\n}\n\n\n# extract contents\nMOUNT_POINT=$(mktemp -d /tmp/dmg_mount_XXXXXX)\nhdiutil attach -plist -nobrowse -readonly -mountpoint \"$MOUNT_POINT\" \"$INSTALLER_PATH\"\nsudo cp -R \"$MOUNT_POINT\"/* \"$TMPDIR\"\nhdiutil detach \"$MOUNT_POINT\"\n# copy to the applications folder\nquit_application 'Cisco-Systems.Spark'\nif [ -d \"$APPDIR/Webex.app\" ]; then\n\tsudo mv \"$APPDIR/Webex.app\" \"$TMPDIR/Webex.app.bkp\"\nfi\nsudo cp -R \"$TMPDIR/Webex.app\" \"$APPDIR\"\n"
+  }
+}