ui: Add deployments

[backspace]

This lets packages/boxel-ui/test-app be deployed to staging, which makes it easy to compare against a reference implementation when things seem wrong.

It also creates a PR preview deployment when boxel-ui has changed so you don’t have to run locally when reviewing.

There are only staging deployments because there’s really no difference between the two environments for this package.

[github-actions]

Test Results

538 tests  ±0   534 ✔️ ±0   8m 14s ⏱️ +8s
    1 suites ±0       4 💤 ±0 
    1 files   ±0       0 ❌ ±0 

Results for commit 5edc4bb. ± Comparison against base commit 94d0beb.

This pull request removes 538 and adds 538 tests. Note that renamed tests count towards both.

Chrome 123.0 ‑ Acceptance | Freestyle: smoke check
Chrome 123.0 ‑ Acceptance | basic tests: glimmer-scoped-css smoke test
Chrome 123.0 ‑ Acceptance | basic tests: visiting realm root
Chrome 123.0 ‑ Acceptance | code submode tests: Clicking card in search panel opens card JSON in editor
Chrome 123.0 ‑ Acceptance | code submode tests: can handle error when user puts unidentified domain in card URL bar
Chrome 123.0 ‑ Acceptance | code submode tests: card preview live updates when index changes
Chrome 123.0 ‑ Acceptance | code submode tests: card preview will show in the 3rd column when submode is set to code
Chrome 123.0 ‑ Acceptance | code submode tests: card-catalog does not offer to "create new card" when editing linked fields in code mode
Chrome 123.0 ‑ Acceptance | code submode tests: changes cursor position when selected module declaration is changed
Chrome 123.0 ‑ Acceptance | code submode tests: changes selected module declaration when cursor position is changed
…

Chrome 122.0 ‑ Acceptance | Freestyle: smoke check
Chrome 122.0 ‑ Acceptance | basic tests: glimmer-scoped-css smoke test
Chrome 122.0 ‑ Acceptance | basic tests: visiting realm root
Chrome 122.0 ‑ Acceptance | code submode tests: Clicking card in search panel opens card JSON in editor
Chrome 122.0 ‑ Acceptance | code submode tests: can handle error when user puts unidentified domain in card URL bar
Chrome 122.0 ‑ Acceptance | code submode tests: card preview live updates when index changes
Chrome 122.0 ‑ Acceptance | code submode tests: card preview will show in the 3rd column when submode is set to code
Chrome 122.0 ‑ Acceptance | code submode tests: card-catalog does not offer to "create new card" when editing linked fields in code mode
Chrome 122.0 ‑ Acceptance | code submode tests: changes cursor position when selected module declaration is changed
Chrome 122.0 ‑ Acceptance | code submode tests: changes selected module declaration when cursor position is changed
…

This pull request removes 4 skipped tests and adds 4 skipped tests. Note that renamed tests count towards both.

Chrome 123.0 ‑ Integration | card-editor: can create a specialized a new card to populate a linksTo field
Chrome 123.0 ‑ Integration | operator-mode: can create a specialized a new card to populate a linksTo field
Chrome 123.0 ‑ Integration | operator-mode: can create a specialized a new card to populate a linksToMany field
Chrome 123.0 ‑ Integration | search-index > query: can filter on an array of primitive fields inside a containsMany using 'eq'

Chrome 122.0 ‑ Integration | card-editor: can create a specialized a new card to populate a linksTo field
Chrome 122.0 ‑ Integration | operator-mode: can create a specialized a new card to populate a linksTo field
Chrome 122.0 ‑ Integration | operator-mode: can create a specialized a new card to populate a linksToMany field
Chrome 122.0 ‑ Integration | search-index > query: can filter on an array of primitive fields inside a containsMany using 'eq'

♻️ This comment has been updated with latest results.

[burieberry]

Don't know the syntax well enough to review this but thanks for working on this. It'll be very helpful