Add managed module `bufbuild/reflect`

[smallsamantha]

Mandatory

Where is the source code for the Managed Module?

https://github.com/bufbuild/reflect-proto

Do the proto files declare a package?

Yes, already pushed via buf-push-action to BSR https://buf.build/bufbuild/reflect

Optional

Does this module have other module dependencies/imports?

No

Based on the repository's release process, do you prefer syncing by releases (semver) or by git commit SHA?

git commit SHA

Additionally, is there a sensible initial reference to sync from?

TBD

[unmultimedio]

Setup complete. Module bufbuild/reflect is now being synced across BSR instances as managed module.