chore: adjust tsconfig.json settings (#532)

Because Corepack is bundled with esbuild, the correct, recommended tsconfig.json settings are:
- module: preserve
- moduleResolution: bundler

This ensures that modules are resolved the way esbuild resolves them, and opens us to using e.g. package.json exports (which will come in handy in the next PR in which I update tar dependency).

tsconfig.json

@@ -4,11 +4,11 @@
     "baseUrl": ".",
     "esModuleInterop": true,
     "experimentalDecorators": true,
-    "moduleResolution": "node",
-    "noEmit": true,
     "forceConsistentCasingInFileNames": true,
     "lib": ["ES2023"],
-    "module": "commonjs",
+    "module": "preserve",
+    "moduleResolution": "bundler",
+    "noEmit": true,
     "resolveJsonModule": true,
     "skipLibCheck": true,
     "strict": true,