build: Properly add typecheck tests (#10722)

* build: exclude type tests from running

* refactor: use `tsc`

* test: fix broker test

* test: fix voice test

* test: fix builders test

* test: use vitest typecheck

remove unused test scripts
skip lib check
rm vitest.d.ts

* fix: remove tsd from core and ws

* fix: extend local tsconfig

---------

Co-authored-by: almeidx <github@almeidx.dev>
Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

packages/ws/__tests__/types/WebSocketManager.test-d.ts

@@ -1,15 +1,13 @@
 import type { AsyncEventEmitter } from '@vladfrangu/async_event_emitter';
-import { expectType, expectAssignable } from 'tsd';
+import { expectTypeOf } from 'vitest';
 import type { ManagerShardEventsMap, WebSocketShardEventsMap, WebSocketManager } from '../../src/index.js';
 
 declare const manager: WebSocketManager;
 declare const eventMap: ManagerShardEventsMap;
 
 type AugmentedShardEventsMap = {
-	[K in keyof WebSocketShardEventsMap]: [
-		WebSocketShardEventsMap[K] extends [] ? { shardId: number } : WebSocketShardEventsMap[K][0] & { shardId: number },
-	];
+	[K in keyof WebSocketShardEventsMap]: [...WebSocketShardEventsMap[K], shardId: number];
 };
 
-expectType<AugmentedShardEventsMap>(eventMap);
-expectAssignable<AsyncEventEmitter<AugmentedShardEventsMap>>(manager);
+expectTypeOf(eventMap).toEqualTypeOf<AugmentedShardEventsMap>();
+expectTypeOf(manager).toMatchTypeOf<AsyncEventEmitter<AugmentedShardEventsMap>>();

packages/ws/package.json

@@ -4,7 +4,7 @@
 	"version": "2.0.0",
 	"description": "Wrapper around Discord's gateway",
 	"scripts": {
-		"test": "vitest run",
+		"test": "vitest run --config ../../vitest.config.ts",
 		"build": "tsc --noEmit && tsup",
 		"build:docs": "tsc -p tsconfig.docs.json",
 		"lint": "prettier --check . && cross-env TIMING=1 eslint --format=pretty src __tests__",
@@ -96,7 +96,6 @@
 		"eslint-formatter-pretty": "^6.0.1",
 		"mock-socket": "^9.3.1",
 		"prettier": "^3.4.2",
-		"tsd": "^0.31.2",
 		"tsup": "^8.3.5",
 		"turbo": "^2.3.3",
 		"typescript": "~5.5.4",

packages/ws/tsconfig.test.json

@@ -0,0 +1,10 @@
+{
+	"$schema": "https://json.schemastore.org/tsconfig.json",
+	"extends": "./tsconfig.json",
+	"compilerOptions": {
+		"noEmit": true,
+		"skipLibCheck": true
+	},
+	"include": ["__tests__/**/*.ts"],
+	"exclude": ["node_modules"]
+}