ux: use docker to format proto files (#5384)

## Description

Add a cmd to docker image and use it to format our proto files. This avoids developers the need to install clang-format

Closes: #XXX

.vscode/settings.json

@@ -4,6 +4,5 @@
       "--proto_path=${workspaceRoot}/proto",
       "--proto_path=${workspaceRoot}/third_party/proto"
     ]
-  },
-  "clang-format.style": "{BasedOnStyle: Google, IndentWidth: 2, ColumnLimit: 0, AlignConsecutiveAssignments: true, AlignConsecutiveDeclarations: true, SpacesInSquareBrackets: true}",
+  }
 }