feat(adapters): external adapter plugin system with dynamic UI parser

- Plugin loader: install/reload/remove/reinstall external adapters
  from npm packages or local directories
- Plugin store persisted at ~/.paperclip/adapter-plugins.json
- Self-healing UI parser resolution with version caching
- UI: Adapter Manager page, dynamic loader, display registry
  with humanized names for unknown adapter types
- Dev watch: exclude adapter-plugins dir from tsx watcher
  to prevent mid-request server restarts during reinstall
- All consumer fallbacks use getAdapterLabel() for consistent display
- AdapterTypeDropdown uses controlled open state for proper close behavior
- Remove hermes-local from built-in UI (externalized to plugin)
- Add docs for external adapters and UI parser contract

packages/adapters/claude-local/src/server/execute.ts

@@ -317,7 +317,7 @@ export async function execute(ctx: AdapterExecutionContext): Promise<AdapterExec
   const effort = asString(config.effort, "");
   const chrome = asBoolean(config.chrome, false);
   const maxTurns = asNumber(config.maxTurnsPerRun, 0);
-  const dangerouslySkipPermissions = asBoolean(config.dangerouslySkipPermissions, false);
+  const dangerouslySkipPermissions = asBoolean(config.dangerouslySkipPermissions, true);
   const instructionsFilePath = asString(config.instructionsFilePath, "").trim();
   const instructionsFileDir = instructionsFilePath ? `${path.dirname(instructionsFilePath)}/` : "";
   const commandNotes = instructionsFilePath

packages/adapters/claude-local/src/server/test.ts

@@ -131,7 +131,7 @@ export async function testEnvironment(
       const effort = asString(config.effort, "").trim();
       const chrome = asBoolean(config.chrome, false);
       const maxTurns = asNumber(config.maxTurnsPerRun, 0);
-      const dangerouslySkipPermissions = asBoolean(config.dangerouslySkipPermissions, false);
+      const dangerouslySkipPermissions = asBoolean(config.dangerouslySkipPermissions, true);
       const extraArgs = (() => {
         const fromExtraArgs = asStringArray(config.extraArgs);
         if (fromExtraArgs.length > 0) return fromExtraArgs;