build(deps): bump google.golang.org/protobuf from 1.31.0 to 1.33.0

Bumps google.golang.org/protobuf from 1.31.0 to 1.33.0.

---
updated-dependencies:
- dependency-name: google.golang.org/protobuf
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

vendor/google.golang.org/protobuf/encoding/protojson/doc.go

@@ -6,6 +6,6 @@
 // format. It follows the guide at
 // https://protobuf.dev/programming-guides/proto3#json.
 //
-// This package produces a different output than the standard "encoding/json"
+// This package produces a different output than the standard [encoding/json]
 // package, which does not operate correctly on protocol buffer messages.
 package protojson