chore: import upstream snapshot with attribution

Tiltfile

@@ -0,0 +1,22 @@
+local_resource(
+  name='install',
+  cmd="pnpm install"
+)
+
+local_resource(
+  name='build',
+  cmd="pnpm build",
+  deps=['install'],
+)
+
+local_resource(
+  name='check',
+  cmd="pnpm check",
+  deps=['install', 'build'],
+)
+
+local_resource(
+  name='test',
+  cmd="pnpm test",
+  deps=['install', 'build'],
+)