[Feature Request] Add session reset/clean state option to reduce context confusion

Bug Description
sometimes Claude behave much better when I make new clean session and let it read full project again and than continue working it's less confusing for Claude, so fresh clean sessions with clear requirements without prev noise have much better results also i always have appstate.md file for Claude to populate on every change/edit in the project so it spends less time reading full project again instead it reads one file catch up context and continue

Environment Info

• Platform: darwin
• Terminal: vscode
• Version: 2.1.69
• Feedback ID: 06a9e15d-e60f-43b4-acd7-e4c74d118baa

Errors

[{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:12852:4008","timestamp":"2026-05-07T09:34:07.158Z"},{"error":"Error: File does not exist. Note: your current working directory is /Users/smigi/Documents/LumenApps/LumenA-Android-latest.\n    at Object.call (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:1525:5906)\n    at async _7z (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:3579:14904)","timestamp":"2026-05-07T09:34:27.425Z"},{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:12852:4008","timestamp":"2026-05-07T09:38:37.331Z"},{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:12852:4008","timestamp":"2026-05-07T09:40:07.992Z"},{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:12852:4008","timestamp":"2026-05-07T09:48:53.113Z"},{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:12852:4008","timestamp":"2026-05-07T09:50:39.568Z"},{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async Object.current (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:12852:4008)","timestamp":"2026-05-07T10:20:41.284Z"},{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async Object.current (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:12852:4008)","timestamp":"2026-05-07T10:50:39.945Z"},{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:12852:4008","timestamp":"2026-05-07T11:17:39.959Z"},{"error":"rV1: Insufficient permissions for global npm install.\n    at Tu8 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2499:1351)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async tl6 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2509:43)\n    at async file:…

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