chore(docs,config): post-0.8.0 hygiene — agent directives, config display, link fixes

[drawmeanelephant]

Summary

Batch of post-0.8.0 housekeeping caught during a health review. No new scripts, commands, or dependencies — strictly documentation accuracy, config completeness, and broken-link fixes.

Changes

Agent directives

• GEMINI.md: Bumped version tag v0.5.0 → v0.8.0; replaced the command table (removed retired rituals: ingest, cleanup, reseed, sync-inbox, verify, index, templates, meta); expanded template catalog from 5 entries to all 15 current themes; removed retired directory references (messages-from-my-friends/, bones/releases/, bones/ingested/).
• AGENTS.md: Updated OLIVER_PIN from 06dd640 → 3f05bac (v3 generic hook, Reusable Oliver hooks for frontmatter field injection #269); added changelog entries for the 8460f28 bump (shared template contract v2, Templates: shared contract for frontmatter/template variables #244) and the 3f05bac bump (Reusable Oliver hooks for frontmatter field injection #269) that were missing from the pin history.

Config display

• bones/config/rotkeeper.yaml: Added project: "Rotkeeper" and author: "draw me an elephant" — bash rotkeeper.sh status was printing [not set] for both fields in the Config Summary block.

Broken link fixes

• home/content/docs/workflow.md: Added <a id="8-release-day-checklist"> anchor to the "8. Release-day checklist" heading and converted the intro paragraph's release-day checklist reference into an actual intra-page link to it (the anchor initially shipped with no inbound link).
• home/content/docs/textile-guide.textile: Wrapped the "label":target link-syntax example in Textile @code@ delimiters — it was being rendered as a live broken <a href="target"> tag.
• home/content/docs/oliver-contract.md: Added <a id="extended-metadata-provenance-v2-implemented"> anchor to the "Extended metadata provenance" heading to fix a broken intra-doc anchor.
• home/content/docs/daisyui-map.md: Replaced (#248) fragment with the full GitHub URL so it resolves as an issue link rather than a missing local page anchor.

Glue refresh

• glue: Refreshed ROTKEEPER-GLUE-START/END nav blocks across four index files; added the previously missing home/content/docs/bones/scripts/tests/fixtures/template-golden/index.md that the template-golden directory lacked.
• home/content/messages/index.md (follow-up): glue-generated directory index that was missed by the first commit — .gitignore covers home/content/messages, so git add silently skipped it and a fresh clone rendered a broken root-nav link to messages/index.html. Force-added (the directory already tracks necromancer-notes-soul-audit.md).

Validation

All gates re-run on a clean ledger after the follow-up commit:

Check	Result
bash -n all scripts	✓ clean
shellcheck all scripts	✓ 0 warnings
bash rotkeeper.sh scan	✓ 0 missing, 0 orphans, 0 digest mismatches
bash rotkeeper.sh links --dry-run	✓ 469/469 links OK — 0 broken
bash rotkeeper.sh a11y	✓ all 12 themes WCAG AA
bash rotkeeper.sh test --dry-run	✓ all regression assertions pass
bash rotkeeper.sh status	✓ output current (131 HTML), Project/Author populated, all 22 scripts 0.8.0