Implement explicit session lifecycle and task-scoped worktrees

src/examples/claude.ts

@@ -85,6 +85,7 @@ export async function runClaudePrompt(
   const writeOutput = dependencies.writeOutput ?? ((output: string) => console.log(output));
   const sessionContext = await createSessionContextFn("claude", {
     prompt,
+    workspaceRoot: process.cwd(),
     config,
   });