chore: add code formatting config and pre-commit hooks (#450)

bmad-core/templates/market-research-tmpl.yaml

@@ -130,7 +130,7 @@ sections:
         instruction: Map the end-to-end customer experience for primary segments
         template: |
           For primary customer segment:
-          
+
           1. **Awareness:** {{discovery_process}}
           2. **Consideration:** {{evaluation_criteria}}
           3. **Purchase:** {{decision_triggers}}
@@ -249,4 +249,4 @@ sections:
         instruction: Include any complex calculations or models
       - id: additional-analysis
         title: C. Additional Analysis
-        instruction: Any supplementary analysis not included in main body
+        instruction: Any supplementary analysis not included in main body