[Feature Request] Add toggle to disable /buddy feature and make seasonal features configurable

Bug Description
The /buddy feature keeps resetting my terminal. There is no way to turn it off. Its April 3. In future, when launching cute features, always make it possible to turn them off.

Environment Info

• Platform: linux
• Terminal: antigravity
• Version: 2.1.91
• Feedback ID: a640a951-139b-447f-a1e8-01cef1d169ca

Errors

[{"error":"Error: EISDIR: illegal operation on a directory, read\n    at readSync (unknown)\n    at readSync (/$bunfs/root/src/entrypoints/cli.js:51:1553)\n    at IpH (/$bunfs/root/src/entrypoints/cli.js:120:10594)\n    at nS (/$bunfs/root/src/entrypoints/cli.js:121:181)\n    at ZZ (/$bunfs/root/src/entrypoints/cli.js:123:54)\n    at UXf (/$bunfs/root/src/entrypoints/cli.js:7837:8926)\n    at D (/$bunfs/root/src/entrypoints/cli.js:7837:8143)\n    at <anonymous> (/$bunfs/root/src/entrypoints/cli.js:7837:8473)\n    at X$ (/$bunfs/root/src/entrypoints/cli.js:479:63089)\n    at wS (/$bunfs/root/src/entrypoints/cli.js:479:76151)","timestamp":"2026-04-03T22:41:16.622Z"}]