Update protobuf dependencies to the same version as nix packages (#3828)

Author: maru-ava

.github/workflows/buf-push.yml

@@ -21,4 +21,4 @@ jobs:
           # Breaking changes are managed by the rpcchainvm protocol version.
           breaking: false
           token: ${{ secrets.BUF_TOKEN }}
-          version: 1.35.0
+          version: 1.47.2

.github/workflows/ci.yml

@@ -150,7 +150,7 @@ jobs:
           # which is never desirable for this job. The buf-push job is
           # responsible for pushes.
           push: false
-          version: 1.35.0
+          version: 1.47.2
   check_generated_protobuf:
     name: Up-to-date protobuf
     runs-on: ubuntu-latest
@@ -160,7 +160,7 @@ jobs:
       - uses: bufbuild/buf-action@2232f407651f19e7e011fe9fe1dad409ae3c2e9b #v1
         with:
           setup_only: true
-          version: 1.35.0
+          version: 1.47.2
       - shell: bash
         run: scripts/protobuf_codegen.sh
       - shell: bash