fix: reconcile empty dream promotion sources

[compoodment]

Summary

• Makes the dream promotion watcher send source reconciliation even when parsing finds zero promotion candidates.
• Keeps unchanged-file hash suppression intact.
• Extends the watcher integration test to cover candidate removal and assert the second promotion RPC carries entries: [].

Fixes #316.

Verification

• pnpm exec tsc --noEmit — PASS
• pnpm run clean:test && pnpm exec tsc -p tsconfig.tests.json && node --test .ts-build/test/integration/dream-promotion.test.js — PASS

Note: this branch is stacked on #318 so the test suite can compile. Full pnpm check and npm run test:integration are still blocked by unrelated upstream unit/integration failures after #318's compile fix.

– Vale

[coderabbitai]

Warning

Review limit reached

@compoodment, we couldn't start this review because you've reached your PR review rate limit.

More reviews will be available in 1 hour. Learn how PR review limits work.

Your organization has run out of usage credits. Purchase more in the billing tab.

⌛ How to resolve this issue?

After more reviews become available, a review can be triggered using the @coderabbitai review command as a PR comment. Alternatively, push new commits to this PR.

We recommend that you space out your commits to avoid hitting the rate limit.

🚦 How do rate limits work?

CodeRabbit enforces hourly rate limits for each developer per organization.

Our paid plans include higher PR review limits than trial, open-source, and free plans. In all cases, reviews become available again over time. During sustained high-volume PR review activity, CodeRabbit may temporarily slow when the next review becomes available.

Please see our Fair Usage Limits Policy for further information.

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 8c178232-3388-45e1-8b5c-0b3ab8c5d6b0

📥 Commits

Reviewing files that changed from the base of the PR and between 6d47279 and af99c5b.

📒 Files selected for processing (3)

• src/dream-promotion.ts
• test/integration/dream-promotion.test.ts
• test/integration/markdown-ingest.test.ts

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}