docs: update uf init docs to reflect --no-embeddings default

[yvonnedevlinrh]

Summary

Updates documentation across 4 content pages to reflect the upstream
behavioral change from unbound-force/unbound-force#321: uf init --force
now passes --no-embeddings to dewey index, deferring embedding
generation for faster initialization.

Closes #211

Changes

File	What changed
content/docs/getting-started/knowledge.md	Step 3 of "What uf init Creates" now shows dewey index --no-embeddings with cross-reference to Global CLI Flags table
content/docs/getting-started/developer.md	--force flag table row and Sub-Tool Initialization section both note --no-embeddings deferral
content/docs/reference/cli.md	--force flag description updated to mention --no-embeddings
content/docs/getting-started/common-workflows.md	Setup workflow description updated to dewey index --no-embeddings

All pages include guidance to run dewey index separately to generate
embeddings for semantic search.

The blog post (dewey-knowledge-retrieval.md) was reviewed and left
unchanged — its mention of uf init is general enough to remain accurate.

Spec artifacts

OpenSpec change: openspec/changes/uf-init-no-embeddings-docs/

• proposal.md — motivation, affected pages, constitution alignment
• specs/content-accuracy.md — delta requirements with Given/When/Then scenarios
• design.md — 4 decisions (in-place edits, DRY cross-refs, skip release notes, minimal blog update)
• tasks.md — 5 content tasks + 3 verification tasks, all complete

Review council

6/6 APPROVE (adversary, architect, guard, testing, sre, curator). No
REQUEST CHANGES findings.

Verification

• npm run build passes (140 pages)
• Grep sweep: all uf init + dewey index references checked, no stale content
• Constitution alignment: Content Accuracy (I), Minimal Footprint (II), Visitor Clarity (III) all PASS

[jflowers]

PR Review: #232 — docs: update uf init docs to reflect --no-embeddings default

Local Tool Results

Tool	Command	Status
Hugo build	npm run build	PASS (140 pages)

Walkthrough

File	Change	Focus
content/docs/getting-started/knowledge.md	Step 3 updated to dewey index --no-embeddings; cross-reference to Global CLI Flags	documentation
content/docs/getting-started/developer.md	--force flag table + Sub-Tool Init section note --no-embeddings deferral	documentation
content/docs/reference/cli.md	--force flag description updated for --no-embeddings	documentation
content/docs/getting-started/common-workflows.md	Setup workflow description updated to dewey index --no-embeddings	documentation

Linked Issues

Issue	Title	Criteria
#211	docs: uf init --force no longer hangs on Dewey reindexing	2/3 COVERED
		✓ Update uf init reference to note --no-embeddings default
		✓ Document how to trigger embedding generation separately
		⏸ Note in release notes (deferred — design decision D3, no changelog infrastructure)

Summary

Clean, tightly scoped documentation-only PR that accurately updates 4 content pages to reflect the upstream --no-embeddings behavioral change in uf init --force. Spec artifacts are thorough, build passes, and changes are internally consistent.

Alignment

No issues found. All 4 target pages updated per spec. Blog post reviewed and left unchanged with documented rationale.

Security

No issues found.

Constitution Compliance

Content Accuracy (I), Minimal Footprint (II), Visitor Clarity (III) — all PASS.

Verdict

APPROVE — Well-executed documentation sync with complete requirement coverage, passing build, and full constitution alignment.

This review was generated by /uf.review-pr (AI-assisted).