chore: Remove node_modules, dist, .env from tracking

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

node_modules/ajv/lib/runtime/equal.ts

@@ -1,7 +0,0 @@
-// https://github.com/ajv-validator/ajv/issues/889
-import * as equal from "fast-deep-equal"
-
-type Equal = typeof equal & {code: string}
-;(equal as Equal).code = 'require("ajv/dist/runtime/equal").default'
-
-export default equal as Equal