[Framework] Docs claim 54 commands; actual count is 77

[striderZA]

Problem

AGENTS.md:194 and README.md:76,89 state "54 commands". Actual count in .agents/commands/ is 77 .md command files (78 entries minus README.md). This is a ~43% undercount, presumably stale since commands were added after the doc was last updated (e.g. art-generate.md, adopt.md).

Validated via tests/agents/validate.mjs (77/77 command definitions pass) and .agents/commands/ directory listing.

Fix

• Replace hardcoded "54" with "77" in AGENTS.md and README.md (all three occurrences).
• Consider generating this count at doc-build/validate time instead of hardcoding, to prevent future drift (e.g. validate.mjs could assert the doc-stated count matches the file count).

Acceptance criteria

• AGENTS.md and README.md show the correct command count
• Optional: validator or CI check that fails if a doc-stated count drifts from actual file count

[striderZA]

Fixed in commit edaac99 (local, not yet pushed). Verified via node tests/agents/validate.mjs (206/206 PASS) and npm test (158/158 PASS).

[striderZA]

Correction: the initial close (edaac99) missed two more instances of the same stale count — README.md:289 ("11 test suites (140 tests)") and AGENTS.md:249 ("129+ tests"). Fixed in follow-up commit 09c6eae. All doc references now consistently say 77 commands / 18 test suites / 158 tests, matching npm test output. Re-verified: validate.mjs 206/206, npm test 158/158.