phase-25.1

Highlights

• Stabilized the Phase 25 workbench flow: read-only users can now open document Segments and inspect generated segments, QA, summaries, and processing snapshots without edit permissions.
• Improved Dify External Knowledge setup: selecting a different OpenKB knowledge base refreshes the suggested External Knowledge ID and resets the allowed KB scope to the selected KB by default.
• Hardened knowledge base creation: invalid doc_form values now return INVALID_INPUT instead of silently falling back to another knowledge base type.

What changed

• The document side panel stays lightweight with outline, metadata, and versions; document processing, segments, QA, and summary workflows live in the main Segments page.
• Dify Admin keeps manual External Knowledge ID edits only after the admin has actually edited the field; otherwise KB selection drives the suggested value.
• text_model, hierarchical_model, and qa_model creation defaults remain unchanged, but malformed inputs are rejected.

Validation

• pnpm test
• pnpm content:test
• pnpm typecheck
• pnpm lint
• pnpm build
• pnpm format:check
• pnpm docs:check
• git diff --check

Upgrade notes

• Existing phase-25 deployments do not need a database migration for this patch.
• Deployments should update to the new image/commit and keep using explicit document reprocess plus Milvus rebuild for older derived data.
• /health.phase is display-only; validate Phase 25.1 by commit/tag, migrations, schema, and smoke tests.