chore: Migrate typegpu to build using tsdown (#2172)

Author: iwoplaza

apps/typegpu-docs/src/components/stackblitz/openInStackBlitz.ts

@@ -27,11 +27,6 @@ import index from './stackBlitzIndex.ts?raw';
 
 const pnpmWorkspaceYaml = type({
   catalogs: {
-    build: {
-      tsup: 'string',
-      unbuild: 'string',
-      jiti: 'string',
-    },
     types: {
       typescript: 'string',
       '@webgpu/types': 'string',

package.json

@@ -46,7 +46,6 @@
     "jiti": "catalog:build",
     "oxlint": "^1.43.0",
     "pkg-pr-new": "^0.0.62",
-    "tsup": "catalog:build",
     "typescript": "catalog:types",
     "unplugin-typegpu": "workspace:*",
     "vite-imagetools": "catalog:frontend",