Added QA process - subagent, md template, scorecards.

docs/QA-TEMPLATE.md

@@ -1,5 +1,19 @@
 # Quality Assessment -- [DATE]
 
+> **Score: [ ] / 100 — Grade: [ ]**
+> [ one-sentence summary of overall quality and key movement since last assessment ]
+
+| Dimension | Score |
+|-----------|-------|
+| Test Health | /10 |
+| Type Safety | /10 |
+| Lint Hygiene | /10 |
+| Architecture | /10 |
+| Documentation | /10 |
+| Complexity | /10 |
+| Security | /10 |
+| Maintainability | /10 |
+
 **Version:** [VERSION]
 **Assessed by:** [human / LLM model]
 **Previous assessment:** [filename or "None (baseline)"]