Psychology Plugin v1.2.15

Source release: strengthens the memory-first quick-start with distinct event, memory-save, summary-generation, claim-applicability, and Noesis-receipt clocks. Current corrections update present status without inventing when an older goal ended. Preserves ChatGPT, Claude, and Kimi selected-summary v2; Codex remains current-task-only v3. Verification: npm test passed. This is a source release only; it does not claim marketplace acceptance or expanded host support.