Add Arc as a macOS FMA (#36996)

This pull request adds support for the Arc browser to both the backend
maintained apps and the frontend software icons. The main changes
include adding Arc's metadata and install/uninstall scripts, updating
the apps listing, and providing a new SVG icon for Arc in the frontend.

**Backend: Arc browser support**
* Added Arc's metadata to `arc.json`, including its identifier,
installer format, and default categories.
* Created `arc/darwin.json` with version info, install/uninstall
scripts, and installer details for Arc on macOS.
* Updated `apps.json` to include Arc in the list of supported apps, with
a user-friendly description.

**Frontend: Arc browser icon**
* Added a new SVG icon component for Arc in `Arc.tsx`.
* Registered Arc in the icon index and mapped its name to the new icon
for use in the software page.
[[1]](diffhunk://#diff-628095892e1d16090be1db6cc1a5c9cebc65248c32a8b1312385394818f2907bR18)
[[2]](diffhunk://#diff-628095892e1d16090be1db6cc1a5c9cebc65248c32a8b1312385394818f2907bR175)

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

@@ -0,0 +1,8 @@
+{
+  "name": "Arc",
+  "unique_identifier": "company.thebrowser.Browser",
+  "token": "arc",
+  "installer_format": "zip",
+  "slug": "arc/darwin",
+  "default_categories": ["Browsers"]
+}

ee/maintained-apps/outputs/apps.json

@@ -85,6 +85,13 @@
       "unique_identifier": "com.philandro.anydesk",
       "description": "AnyDesk is an app that allows connection to a computer remotely."
     },
+    {
+      "name": "Arc",
+      "slug": "arc/darwin",
+      "platform": "darwin",
+      "unique_identifier": "company.thebrowser.Browser",
+      "description": "Arc is a productivity-focused browser."
+    },
     {
       "name": "Asana",
       "slug": "asana/darwin",

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

@@ -0,0 +1,21 @@
+{
+  "versions": [
+    {
+      "version": "1.124.0",
+      "queries": {
+        "exists": "SELECT 1 FROM apps WHERE bundle_identifier = 'company.thebrowser.Browser';"
+      },
+      "installer_url": "https://releases.arc.net/release/Arc-1.124.0-71787.zip",
+      "install_script_ref": "076925e7",
+      "uninstall_script_ref": "0b3739b1",
+      "sha256": "422346bd9c1cb164a6682a727eab7fad0bb06d37b6b809fa9fbc173f1f558d5a",
+      "default_categories": [
+        "Browsers"
+      ]
+    }
+  ],
+  "refs": {
+    "076925e7": "#!/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>/dev/null; then\n    return\n  fi\n\n  local console_user\n  console_user=$(stat -f \"%Su\" /dev/console)\n  if [[ $EUID -eq 0 && \"$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 < timeout_duration )); do\n    if osascript -e \"tell application id \\\"$bundle_id\\\" to quit\" >/dev/null 2>&1; then\n      if ! pgrep -f \"$bundle_id\" >/dev/null 2>&1; 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 '$bundle_id' did not quit.\"\n  fi\n}\n\n\n# extract contents\nunzip \"$INSTALLER_PATH\" -d \"$TMPDIR\"\n# copy to the applications folder\nquit_application 'company.thebrowser.Browser'\nif [ -d \"$APPDIR/Arc.app\" ]; then\n\tsudo mv \"$APPDIR/Arc.app\" \"$TMPDIR/Arc.app.bkp\"\nfi\nsudo cp -R \"$TMPDIR/Arc.app\" \"$APPDIR\"\n",
+    "0b3739b1": "#!/bin/sh\n\n# variables\nAPPDIR=\"/Applications/\"\nLOGGED_IN_USER=$(scutil <<< \"show State:/Users/ConsoleUser\" | awk '/Name :/ { print $3 }')\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>/dev/null; then\n    return\n  fi\n\n  local console_user\n  console_user=$(stat -f \"%Su\" /dev/console)\n  if [[ $EUID -eq 0 && \"$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 < timeout_duration )); do\n    if osascript -e \"tell application id \\\"$bundle_id\\\" to quit\" >/dev/null 2>&1; then\n      if ! pgrep -f \"$bundle_id\" >/dev/null 2>&1; 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\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 \"$target_file doesn't exist.\"\n  fi\n}\n\nquit_application 'company.thebrowser.Browser'\nsudo rm -rf \"$APPDIR/Arc.app\"\ntrash $LOGGED_IN_USER '~/Library/Application Support/Arc'\ntrash $LOGGED_IN_USER '~/Library/Caches/Arc'\ntrash $LOGGED_IN_USER '~/Library/Caches/CloudKit/company.thebrowser.Browser'\ntrash $LOGGED_IN_USER '~/Library/Caches/company.thebrowser.Browser'\ntrash $LOGGED_IN_USER '~/Library/HTTPStorages/company.thebrowser.Browser'\ntrash $LOGGED_IN_USER '~/Library/HTTPStorages/company.thebrowser.Browser.binarycookies'\ntrash $LOGGED_IN_USER '~/Library/Preferences/company.thebrowser.Browser.plist'\ntrash $LOGGED_IN_USER '~/Library/Saved Application State/company.thebrowser.Browser.savedState'\ntrash $LOGGED_IN_USER '~/Library/WebKit/company.thebrowser.Browser'\n"
+  }
+}

frontend/pages/SoftwarePage/components/icons/index.ts

@@ -15,6 +15,7 @@ import AndroidStudio from "./AndroidStudio";
 import AnyDesk from "./AnyDesk";
 import AppleApp from "./AppleApp";
 import AppleAppStore from "./AppleAppStore";
+import Arc from "./Arc";
 import Asana from "./Asana";
 import BBEdit from "./BBEdit";
 import BeyondCompare from "./BeyondCompare";
@@ -172,6 +173,7 @@ export const SOFTWARE_NAME_TO_ICON_MAP = {
   "android studio": AndroidStudio,
   anydesk: AnyDesk,
   appleAppStore: AppleAppStore,
+  arc: Arc,
   asana: Asana,
   bbedit: BBEdit,
   "beyond compare": BeyondCompare,