feat(cli-tools): add effort level configuration for Claude CLI

- Introduced effort level options (low, medium, high) in the CLI tool settings.
- Updated the SettingsPage and CliToolCard components to handle effort level updates.
- Enhanced CLI command options to accept effort level via --effort parameter.
- Modified backend routes to support effort level updates in tool configurations.
- Created a new CliViewerToolbar component for improved CLI viewer interactions.
- Implemented logic to manage and display execution statuses and layouts in the CLI viewer.

ccw/src/cli.ts

@@ -192,6 +192,8 @@ export function run(argv: string[]): void {
     .option('--inject-mode <mode>', 'Inject mode: none, full, progressive (default: codex=full, others=none)')
     // Template/Rules options
     .option('--rule <template>', 'Template name for auto-discovery (defines $PROTO and $TMPL env vars)')
+    // Claude-specific options
+    .option('--effort <level>', 'Effort level for claude session (low, medium, high)')
     // Codex review options
     .option('--uncommitted', 'Review uncommitted changes (codex review)')
     .option('--base <branch>', 'Review changes against base branch (codex review)')