feat: update pnpm workspace and dependencies, migrate to tsdown for builds

web/vue/tsdown.config.ts

@@ -0,0 +1,11 @@
+import { defineConfig } from 'tsdown';
+
+export default defineConfig({
+  entry: ['src/index.ts'],
+  format: ['esm', 'cjs'],
+  dts: true,
+  clean: true,
+  hash: false,
+  external: ['vue'],
+  noExternal: [/^@robonen\//],
+});