Wrap experimental Local Chromium AI APIs as bricks

[twschiller]

What does this PR do?

• Wrap experimental Local Chromium AI APIs as bricks

Discussion

• These APIs are experimental/still only in Canary, so not useful for enterprise projects
• Adding for some experiments - particularly for when running AI doesn't have a marginal "cost"

Future Work

• Add the other APIs, e.g., language detection, write, etc.
• For Language Detection, need to find a types file
• For write/rewrite, need to reach out to Chrome Dev Rel team on why the capabilities method is missing

For more information on our expectations for the PR process, see the
code review principles doc

[codecov]

Codecov Report

Attention: Patch coverage is 36.89320% with 65 lines in your changes missing coverage. Please review.

Project coverage is 75.15%. Comparing base (8318d74) to head (0e1a259).
Report is 394 commits behind head on main.

Files with missing lines	Patch %	Lines
src/bricks/transformers/ai/domAiHelpers.ts	12.00%	22 Missing ⚠️
src/bricks/transformers/ai/LocalChatCompletion.ts	36.66%	19 Missing ⚠️
src/bricks/transformers/ai/LocalPrompt.ts	45.45%	12 Missing ⚠️
src/bricks/transformers/ai/LocalSummarization.ts	45.45%	12 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9310      +/-   ##
==========================================
+ Coverage   74.24%   75.15%   +0.90%     
==========================================
  Files        1332     1367      +35     
  Lines       40817    42188    +1371     
  Branches     7634     7843     +209     
==========================================
+ Hits        30306    31705    +1399     
+ Misses      10511    10483      -28     

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[github-actions]

Playwright test results

 139 passed
 1 flaky
 2 skipped

Details

 Open report ↗︎
 142 tests across 46 suites
 9 minutes, 53 seconds
 0e1a259
 For more information on how to debug and view this report, see our readme

Flaky tests

msedge-setup › setup/unaffiliated.setup.ts › authenticate with unaffiliated user

Skipped tests

chrome › tests/runtime/googleSheetsIntegration.spec.ts › can activate a google spreadsheet mod with config options
msedge › tests/runtime/googleSheetsIntegration.spec.ts › can activate a google spreadsheet mod with config options

[grahamlangford]

If we end up using this, we should open an issue/PR to export them. Probably an oversight by the maintainers

[twschiller]

Agree -- issue would need to be opened here: https://github.com/DefinitelyTyped/DefinitelyTyped/discussions/new?category=issues-with-a-types-package

[github-actions]

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