Slash Command Registration Not Immediately Reflecting in UI

Bug Description
If i add a new slash command, it should immediately be usable without having to close the editor.

Environment Info

• Platform: darwin
• Terminal: WarpTerminal
• Version: 1.0.31
• Feedback ID: db42c479-e3a0-4a88-8cdd-e9e20afcfd3d

Errors

[{"error":"Error: Command failed: security find-generic-password -a $USER -w -s \"Claude Code\"\nsecurity: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n\n    at genericNodeError (node:internal/errors:983:15)\n    at wrappedFn (node:internal/errors:537:14)\n    at checkExecSyncError (node:child_process:892:11)\n    at execSync (node:child_process:964:15)\n    at NZ (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:700:3921)\n    at file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:622:9014\n    at Q (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:526:17199)\n    at gj2 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2467:6547)\n    at xE (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:80:19803)\n    at mT (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:82:42555)","timestamp":"2025-06-21T00:19:39.356Z"},{"error":"AxiosError: Request failed with status code 400\n    at Gz (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:528:1070)\n    at IncomingMessage.HA (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:529:9964)\n    at IncomingMessage.emit (node:events:519:35)\n    at IncomingMessage.emit (node:domain:489:12)\n    at endReadableNT (node:internal/streams/readable:1701:12)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n    at vl.request (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:531:2081)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async SmA (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:622:3907)\n    at async sN5 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:2467:11103)","timestamp":"2025-06-21T00:19:39.589Z"},{"error":"AxiosError: Request failed with status code 403\n    at Gz (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:528:1070)\n    at Unzip.HA (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:529:9964)\n    at Unzip.emit (node:events:519:35)\n    at Unzip.emit (node:domain:489:12)\n    at endReadableNT (node:internal/streams/readable:1701:12)\n    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)\n    at vl.request (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:531:2081)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\n    at async MH1 (file:///opt/homebrew/lib/node_modules/@anthropic-ai/claude-code/cli.js:1959:5133)","timestamp":"2025-06-21T00:19:39.591Z"}]