Install pyright-lsp and superpowers-developing-for-claude-code plugins

- Add pyright-lsp for Python language server support
- Add superpowers-developing-for-claude-code for plugin development guidance
- Enable superpowers-developing-for-claude-code in settings
- Update PA history index

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

settings.json

@@ -1,5 +1,4 @@
 {
-  "model": "opus",
   "statusLine": {
     "type": "command",
     "command": "~/.claude/automation/statusline.sh"
@@ -9,7 +8,8 @@
     "typescript-lsp@claude-plugins-official": true,
     "commit-commands@claude-plugins-official": true,
     "superpowers@superpowers-marketplace": true,
-    "pyright-lsp@claude-plugins-official": true
+    "pyright-lsp@claude-plugins-official": true,
+    "superpowers-developing-for-claude-code@superpowers-marketplace": true
   },
   "alwaysThinkingEnabled": true,
   "_note": "Agent definitions moved to ~/.claude/agents/*.md with YAML frontmatter. Autonomy levels now in ~/.claude/state/autonomy-levels.json"