treewide: switch to gomod and bump everything

This switches version resolution from fietsje to gomod and updates
all Go dependencies. It also bumps rules_go (required by gVisor) and
switches the Gazelle naming convention from go_default_xxx to the
standard Bazel convention of the default target having the package
name.

Since Kubernetes dropped upstream Bazel support and doesn't check in
all generated files I manually pregenerated the OpenAPI spec. This
should be fixed, but because of the already-huge scope of this CL
and the rebase complexity this is not in here.

Change-Id: Iec8ea613d06946882426c2f9fad5bda7e8aaf833
Reviewed-on: https://review.monogon.dev/c/monogon/+/639
Reviewed-by: Sergiusz Bazanski <serge@monogon.tech>
Reviewed-by: Leopold Schabel <leo@nexantic.com>
diff --git a/metropolis/node/core/rpc/BUILD.bazel b/metropolis/node/core/rpc/BUILD.bazel
index 8ec88c0..9b171e3 100644
--- a/metropolis/node/core/rpc/BUILD.bazel
+++ b/metropolis/node/core/rpc/BUILD.bazel
@@ -1,7 +1,7 @@
 load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
 
 go_library(
-    name = "go_default_library",
+    name = "rpc",
     srcs = [
         "client.go",
         "methodinfo.go",
@@ -14,39 +14,39 @@
     importpath = "source.monogon.dev/metropolis/node/core/rpc",
     visibility = ["//visibility:public"],
     deps = [
-        "//metropolis/node/core/curator/proto/api:go_default_library",
-        "//metropolis/node/core/identity:go_default_library",
-        "//metropolis/pkg/logtree:go_default_library",
-        "//metropolis/pkg/pki:go_default_library",
-        "//metropolis/proto/api:go_default_library",
-        "//metropolis/proto/ext:go_default_library",
+        "//metropolis/node/core/curator/proto/api",
+        "//metropolis/node/core/identity",
+        "//metropolis/pkg/logtree",
+        "//metropolis/pkg/pki",
+        "//metropolis/proto/api",
+        "//metropolis/proto/ext",
         "@org_golang_google_grpc//:go_default_library",
-        "@org_golang_google_grpc//codes:go_default_library",
-        "@org_golang_google_grpc//credentials:go_default_library",
-        "@org_golang_google_grpc//peer:go_default_library",
-        "@org_golang_google_grpc//status:go_default_library",
-        "@org_golang_google_protobuf//encoding/prototext:go_default_library",
-        "@org_golang_google_protobuf//proto:go_default_library",
-        "@org_golang_google_protobuf//reflect/protoreflect:go_default_library",
-        "@org_golang_google_protobuf//reflect/protoregistry:go_default_library",
+        "@org_golang_google_grpc//codes",
+        "@org_golang_google_grpc//credentials",
+        "@org_golang_google_grpc//peer",
+        "@org_golang_google_grpc//status",
+        "@org_golang_google_protobuf//encoding/prototext",
+        "@org_golang_google_protobuf//proto",
+        "@org_golang_google_protobuf//reflect/protoreflect",
+        "@org_golang_google_protobuf//reflect/protoregistry",
     ],
 )
 
 go_test(
-    name = "go_default_test",
+    name = "rpc_test",
     srcs = [
         "server_authentication_test.go",
         "trace_test.go",
     ],
-    embed = [":go_default_library"],
+    embed = [":rpc"],
     deps = [
-        "//metropolis/node/core/curator/proto/api:go_default_library",
-        "//metropolis/pkg/logtree:go_default_library",
-        "//metropolis/proto/api:go_default_library",
-        "//metropolis/proto/ext:go_default_library",
+        "//metropolis/node/core/curator/proto/api",
+        "//metropolis/pkg/logtree",
+        "//metropolis/proto/api",
+        "//metropolis/proto/ext",
         "@org_golang_google_grpc//:go_default_library",
-        "@org_golang_google_grpc//codes:go_default_library",
-        "@org_golang_google_grpc//status:go_default_library",
-        "@org_golang_google_grpc//test/bufconn:go_default_library",
+        "@org_golang_google_grpc//codes",
+        "@org_golang_google_grpc//status",
+        "@org_golang_google_grpc//test/bufconn",
     ],
 )