Ingest Fleet app library metadata from Homebrew Cask API

[lukeheath]

We will support 20 apps on launch. Each app has its own API call, for example: https://formulae.brew.sh/api/cask/1password.json

1. 1. Create a worker process that runs on Fleet server start, and on daily scheduled cron.
2. 2. Worker process hits all 20 API endpoints and performs ETL to push into Fleet database, in a new table.
3. Creates scripts based on cask contents. will be done as part of Upload of .dmg and .zip files as part of Fleet-maintained apps workflow #20315, as it already covered dmg and zip, leaving only pkg and it's in the same section of code, makes more sense to tackle that feature as a whole instead.
4. 4. We are only going to support "latest" versions on this iteration.

• add the ingestion to a cron job
• verify that the cron job runs soon after an initial start
• address API design: Fleet-maintained apps for macOS #21801 (comment)
• figure out the missing bundle identifiers: Maintained Apps: define app list, implement ingestion #21946 (comment)

[georgekarrv]

Hey team! Please add your planning poker estimate with Zenhub @dantecatalfamo @ghernandez345 @jahzielv @mna @roperzh

[fleet-release]

Homebrew Cask API,
Efficiently organizes,
Fleet evolves with grace.