CYA-WP-0005 T05 done (ralph iter 5): Minimal Profile 1 (Reflexion verbal) spike

- Added KIND_REFLECTION + remember_reflection() helper in memory (thin, exported).
- Wired into run_retrospection(): optional 'capture verbal lesson' step at end.
- Main recall now includes reflections for preferential activation.
- Final LLM response + explain surface verbal reflections when activated.
- Added roundtrip test + import updates.
- Small README note.
- All changes small/inspectable, safety preserved (still through RiskClassifier).
- T05 acceptance criteria met with working end-to-end spike.

Committed as ralph iter 5. Ready for T06+ or close.

README.md

@@ -115,7 +115,7 @@ Run a guided reflection session to review how memory was used and explicitly set
 cya retrospect
 ```
 
-During the session `cya` will:
+During the session `cya` will (Profile 1 spike in T05 adds optional verbal lesson capture at the end):
 - Show recent memory items that were activated.
 - Help you reflect on what worked or didn't.
 - Let you record new **interaction goals** (e.g. "be more concise", "always show one safe alternative for destructive commands").