treewide: migrate external rules to bzlmod

This is a huge one as it was very annoying to migrate them separately. This migrates rules_go, gazelle, rust_rust, protobuf to bzlmod

Change-Id: If39591d43ed4c2afa2979ee5915e9d1cfa1574a9
Reviewed-on: https://review.monogon.dev/c/monogon/+/3234
Tested-by: Jenkins CI
Reviewed-by: Leopold Schabel <leo@monogon.tech>
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
diff --git a/metropolis/proto/api/BUILD.bazel b/metropolis/proto/api/BUILD.bazel
index f573105..82aa60b 100644
--- a/metropolis/proto/api/BUILD.bazel
+++ b/metropolis/proto/api/BUILD.bazel
@@ -16,7 +16,7 @@
         "//metropolis/proto/ext:ext_proto",
         "//net/proto:net_proto_proto",
         "//osbase/logtree/proto:proto_proto",
-        "@com_google_protobuf//:duration_proto",
+        "@protobuf//:duration_proto",
     ],
 )