[Feature Request] Display git diff in VSCode when suggesting or validating edits

Bug Description
add a view git diff in vscode when suggesting edit or asking for edit validation

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.0.71
• Feedback ID: 1ce9d9af-626d-41f4-a7fd-e641ac43a13b

Errors

[{"error":"Error: Request was aborted.\n    at BT.makeRequest (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:797:3940)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-12-17T16:29:12.596Z"},{"error":"HH1: Another process is currently installing an update\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4734:1891)\n    at Object.current (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2470:11001)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-12-17T22:52:05.651Z"},{"error":"HH1: Another process is currently installing an update\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4734:1891)\n    at Object.current (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2470:11001)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-12-18T02:26:09.124Z"},{"error":"HH1: Another process is currently installing an update\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4734:1891)\n    at Object.current (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2470:11001)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-12-18T03:51:07.889Z"},{"error":"HH1: Another process is currently installing an update\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4734:1891)\n    at Object.current (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2470:11001)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-12-18T04:27:09.085Z"},{"error":"HH1: Another process is currently installing an update\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4734:1891)\n    at Object.current (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2470:11001)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-12-18T05:28:08.952Z"},{"error":"HH1: Another process is currently installing an update\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4734:1891)\n    at Object.current (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2470:11001)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-12-18T06:29:08.985Z"},{"error":"HH1: Another process is currently installing an update\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4734:1891)\n    at Object.current (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2470:11001)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-12-18T07:30:08.984Z"},{"error":"HH1: Failed to install new version of claude:  npm error code ENOTEMPTY\nnpm error syscall rename\nnpm error path /Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code\nnpm error dest /Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/.claude-code-mQZdImk1\nnpm error errno -66\nnpm error ENOTEMPTY: directory not empty, rename '/Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code' -> '/Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/.claude-code-mQZdImk1'\nnpm error A complete log of this run can be found in: /Users/alexandresavinien/.npm/_logs/2025-12-18T09_01_09_232Z-debug-0.log\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:4744:493)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async Object.current (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:2470:10995)","timestamp":"2025-12-18T09:01:09.705Z"},{"error":"HH1: Another process is currently installing an update\n    at XyA (file:///Users/alexandresavinien/.nvm/versions/node/v22.9.0/lib/node_modules/@anthropic-ai/claude-code/cli.

Note: Error logs were truncated.