Website: add <rituals> component, add ritualsTables (parsed from YAML) to website configuration (#13084)

Changes:
- Updated the `build-static-content` script to parse files named
`rituals.yml` in the handbook folder, and add the contents to the
website's configuration as
`sails.config.builtStaticContent.ritualsTables`, and to throw errors if
a `rituals.yml` file contains a ritual that is missing a required value.
- Created the `<rituals>` component, a component that takes a single
prop (`ritualsTable`) and renders a table containing a row for each
ritual.
- Added a new property to `handbook/company/rituals.yml` - moreInfoUrl.
If this value is present, the description in the rendered HTML table (of
the `<rituals>` component) will link to the URL provided.
- updated view-basic-handbook to send
`sails.config.builtStaticContent.ritualsTables` in `SAILS_LOCALS`

---------

Co-authored-by: Sampfluger88 <108141731+Sampfluger88@users.noreply.github.com>

website/api/controllers/handbook/view-basic-handbook.js

@@ -55,6 +55,7 @@ module.exports = {
       }
     }
 
+
     // Respond with view.
     return {
       path: require('path'),
@@ -69,6 +70,7 @@ module.exports = {
         thisPage.meta.description ? thisPage.meta.description // « custom meta description for this page, if provided in markdown
         : 'View the Fleet handbook.'// « otherwise use a generic description
       ),
+      rituals: sails.config.builtStaticContent.rituals,
       algoliaPublicKey: sails.config.custom.algoliaPublicKey,
     };