feat: Run audit-agent daily cycle

- Acquired lock for audit-agent
- Executed memory retrieval
- Ran file size, innerHTML, and lint checks
- Generated run artifacts and summary
- Executed memory storage
- Published completion event
- Documented run in task log

Co-authored-by: PR0M3TH3AN <[email protected]>

src/context/CONTEXT_2026-02-15T18-51-10Z.md

@@ -0,0 +1,11 @@
+---
+agent: audit-agent
+cadence: daily
+run-start: 2026-02-15T18-51-10Z
+prompt: src/prompts/daily/audit-agent.md
+---
+# Run Context
+
+**Goal**: Run static audit scripts (file size, innerHTML, lint) and report metrics.
+**Scope**: Default branch, read-only.
+**Constraints**: Do not modify source files.