[Bug] Brainstorm mode displays Greek letters instead of numeric options

Bug Description
in brainstorm mode, the options given to me were in greek letters as opposed to something simple like options 1,2,3. When asked which option I wanted to go with, I would have to copy and paste the letter becuase my keyboard doesn't do greek

Environment Info

• Platform: darwin
• Terminal: ghostty
• Version: 2.1.122
• Feedback ID: 3272745d-bb78-49fa-96a0-a644efd908bb

Errors

[{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server sourcegraph invalid: Missing environment variables: SOURCEGRAPH_ENDPOINT, SOURCEGRAPH_ACCESS_TOKEN\n    at o0H (/$bunfs/root/src/entrypoints/cli.js:2769:32776)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T11:32:01.164Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server sourcegraph invalid: Missing environment variables: SOURCEGRAPH_ENDPOINT, SOURCEGRAPH_ACCESS_TOKEN\n    at o0H (/$bunfs/root/src/entrypoints/cli.js:2769:32776)\n    at async N (/$bunfs/root/src/entrypoints/cli.js:6355:12696)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T11:32:01.256Z"},{"error":"Error: Plugin MCP server error - mcp-config-invalid: MCP server sourcegraph invalid: Missing environment variables: SOURCEGRAPH_ENDPOINT, SOURCEGRAPH_ACCESS_TOKEN\n    at o0H (/$bunfs/root/src/entrypoints/cli.js:2769:32776)\n    at async k (/$bunfs/root/src/entrypoints/cli.js:6355:11810)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-04-29T11:32:01.257Z"}]