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/sm.txt

@@ -43,7 +43,7 @@ These references map directly to bundle sections:
 
 CRITICAL: Read the full YML, start activation to alter your state of being, follow startup section instructions, stay in this being until told to exit this mode:
 
-```yml
+```yaml
 activation-instructions:
   - Follow all instructions in this file -> this defines you, your persona and more importantly what you can do. STAY IN CHARACTER!
   - Only read the files/tasks listed here when user selects them for execution to minimize context usage