v0.7.5 — round evidence (21/21) + dynamic badges + INDEX sync + push-via-api v2

v0.7.5 — round evidence (21/21) + dynamic badges + INDEX sync + push-via-api v2

Round-level evidence now at 21/21 (100%)

Schema v0.7.0 added optional per-round verified_at /
evidence_urls / confidence. v0.7.4 filled round 1 (open).
v0.7.5 fills the rest:

• 11/11 round 1 (action: open) — verified_at from PR created_at
  via refresh-evidence.py, plus 3 evidence_urls (PR files /
  PR human URL / commits API)
• 4/4 amend rounds (e2b / future-agi / honcho / fastmcp) — anchored
  on round-level timestamp: or commit: SHA; cross-refs GH commit
  URL where present
• 6/6 check_in / bump / human_review rounds — verified_at from the
  round's existing comment timestamp + comments API URL

archive/scripts/inject-round-evidence.py is re-runnable for new
round-level evidence updates.

Dynamic shields.io badges (9 endpoints)

archive/scripts/refresh-badges.py emits endpoint JSONs under
docs/badges/ so README badges track real repo state.

README now wires 10 badge slots to these (1 to GitHub release API,
1 static "PRs welcome", 8 dynamic).

docs/INDEX.md synchronised

• Was stale on the agentic #1382/#1383 "two PRs" claim; actually
  11 case-study files (the two agentic PRs sit in the same profile
  folder but are independent case studies).
• Added Round-level evidence row to the Auto-generated metadata table.
• Bumped INDEX frontmatter version 0.7.4 → 0.7.5.

Tooling

• archive/scripts/inject-round-evidence.py — round 1 + amend +
  check_in/bump injectors, idempotent on re-run
• archive/scripts/refresh-badges.py — endpoint JSON emitter
• archive/scripts/git-push-via-api.py --push-all-unpushed — multi-commit
  GH-DB-API push with per-commit parent chaining (the loop that made
  this v0.7.5 push feasible)

CHANGELOG realignment

CHANGELOG.md previously jumped v0.7.1 → [Unreleased]. v0.7.5 entry
backfills ## [0.7.3] through ## [0.7.5] sections and adds
Compare: lines for the GH Release template.

Network-route caveat

Three of v0.7.4's commits + all of v0.7.5's were pushed via the GH DB
API (not git push) because WSL→github.com:443 was blocked from
~11:30 GMT+8 today.

Stats

• 12 profiles / 12 case studies / 11 lessons / 5 anti-patterns
• validate.py --strict: 0 errors ✅
• validate.py --enforce-evidence: 0 warnings ✅
• Round-level evidence: 21/21 ✅
• Releases published on GH: 10 (this v0.7.5)