## Summary
- Added dyadbot wherever wwwillchen-bot was allowlisted in CI workflows
and automation policy docs.
- Updated trusted author/bot references in PR workflow selectors and
skill docs to include dyadbot.

## Test plan
- Ran 
> dyad@0.39.0-beta.1 fmt
> npx oxfmt
- Ran 
> dyad@0.39.0-beta.1 lint:fix
> npx oxlint --fix --fix-suggestions --fix-dangerously

Found 0 warnings and 0 errors.
Finished in 18ms on 817 files with 88 rules using 10 threads.
- Ran 
> dyad@0.39.0-beta.1 ts
> npm run ts:main && npm run ts:workers


> dyad@0.39.0-beta.1 ts:main
> npx tsgo -p tsconfig.app.json --noEmit --incremental


> dyad@0.39.0-beta.1 ts:workers
> npx tsc -p workers/tsc/tsconfig.json --noEmit --incremental
- Verified remaining allowlist references for consistency

🤖 Generated with [Claude Code](https://claude.com/claude-code)
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