refactor(types,utils,rest,bot)!: Cleanup types & files (#3951)

* Cleanup some un-used & sort types, split files

* Remove commented code from reverse/component.ts

* Fix type error on the bot E2E test

* Add comment, remove DiscordInteractionResponse

* Remove camel.ts

* Error on unusedImport, refactor type imports

* Run biome check

* fix: typo

* Update comments for skuId and defaultValues

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Co-authored-by: Awesome Stickz <awesome@stickz.dev>

biome.jsonc

@@ -16,11 +16,13 @@
     "rules": {
       "recommended": false,
       "correctness": {
-        "noUnusedVariables": "error"
+        "noUnusedVariables": "error",
+        "noUnusedImports": "error"
       },
       "style": {
         "noNamespace": "error",
         "noNonNullAssertion": "off",
+        "useImportType": "error",
         "useConsistentArrayType": {
           "level": "error",
           "options": { "syntax": "shorthand" }