chore: generate types postinstall (#10301)

Co-authored-by: gtmnayan <[email protected]>
Co-authored-by: Ben McCann <[email protected]>

Author: 3 people

package.json

@@ -16,7 +16,8 @@
 		"precommit": "pnpm format && pnpm lint",
 		"changeset:version": "changeset version && pnpm -r generate:version && git add --all",
 		"changeset:release": "changeset publish",
-		"start": "cd sites/kit.svelte.dev && npm run dev"
+		"start": "cd sites/kit.svelte.dev && npm run dev",
+		"postinstall": "pnpm -r generate:types"
 	},
 	"devDependencies": {
 		"@changesets/cli": "^2.26.0",

packages/kit/package.json

@@ -68,8 +68,9 @@
 		"test:cross-platform:build": "pnpm test:unit && pnpm -r --workspace-concurrency 1 --filter=\"./test/**\" test:cross-platform:build",
 		"test:unit": "vitest --config kit.vitest.config.js run",
 		"postinstall": "node postinstall.js",
-		"prepublishOnly": "node scripts/generate-dts.js",
-		"generate:version": "node scripts/generate-version.js"
+		"prepublishOnly": "pnpm generate:types",
+		"generate:version": "node scripts/generate-version.js",
+		"generate:types": "node scripts/generate-dts.js"
 	},
 	"exports": {
 		"./package.json": "./package.json",