add agent-collections changelog with first-run entry — captures star and count drift for msitarzewski/agency-agents (92k→93k, 206→197) and VoltAgent/awesome-claude-code-subagents (148→144)

Co-Authored-By: Claude <noreply@anthropic.com>

changelog/agent-collections/changelog.md

@@ -0,0 +1,22 @@
+# Agent Collections — Changelog
+
+Tracks updates to the AGENT COLLECTIONS table in `README.md`.
+
+## Status Legend
+
+- `COMPLETE (reason)` — action item executed successfully
+- `INVALID (reason)` — action item determined to be unnecessary or incorrect
+- `ON HOLD (reason)` — action item deferred for later
+
+---
+
+## [2026-05-05 09:26 PM PKT] Agent Collections Update
+
+| # | Priority | Type  | Action                                                                 | Status                                  |
+|---|----------|-------|------------------------------------------------------------------------|-----------------------------------------|
+| 1 | MED      | Star  | Update msitarzewski/agency-agents ★ from 92k to 93k                    | COMPLETE (verified via GitHub API: 93,374) |
+| 2 | MED      | Count | Update msitarzewski/agency-agents agents from 206 to 197               | COMPLETE (recursive tree count, agent .md files across 15 categories) |
+| 3 | LOW      | Star  | VoltAgent/awesome-claude-code-subagents ★ unchanged (19k = 19,137)     | INVALID (no change required)            |
+| 4 | MED      | Count | Update VoltAgent/awesome-claude-code-subagents agents from 148 to 144  | COMPLETE (recursive tree count under categories/, excluding tools/) |
+| 5 | LOW      | Sort  | Verify sort order (stars descending)                                   | COMPLETE (msitarzewski 93k > VoltAgent 19k — order preserved) |
+| 6 | MED      | Rule  | Confirm 10k+ stars threshold for table inclusion                       | COMPLETE (user confirmed; both listed repos pass — msitarzewski 93k, VoltAgent 19k; saved as feedback memory for future runs) |