style: apply formatting fixes and yaml standardization

- Auto-formatting applied by prettier and yaml-format tools
- Standardized YAML code blocks to use 'yaml' instead of 'yml'
- Fixed quote escaping in YAML strings

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

.bmad-core/web-bundles/agents/pm.txt

@@ -1732,7 +1732,7 @@ After presenting all data models, apply `tasks#advanced-elicitation` protocol]]
 
 **TypeScript Interface:**
 
-```typescript
+````typescript
 {
   {
     model_interface;
@@ -1778,7 +1778,7 @@ interface UserProfile {
   bio?: string;
   preferences: Record<string, any>;
 }
-```
+````
 
 **Relationships:**
 
@@ -1802,7 +1802,7 @@ Use appropriate format for the chosen API style. If no API (e.g., static site),
 
 ^^CONDITION: has_rest_api^^
 
-```yml
+````yml
 openapi: 3.0.0
 info:
   title:
@@ -1825,7 +1825,7 @@ servers:
 ```graphql
 # GraphQL Schema
 {{graphql_schema}}
-```
+````
 
 ^^/CONDITION: has_graphql_api^^