bazel: make bzlmod bazel 6 compatible again

use_repo is not available in bazel 6 so we need to create our own
extension that will call http_jar in bzlmod

Author: manuelnaranjo

bazeldnf/extensions.bzl

@@ -6,6 +6,7 @@ based on: https://github.com/bazel-contrib/rules-template/blob/0dadcb716f06f6728
 """
 
 load("@bazel_features//:features.bzl", "bazel_features")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_jar")
 load("//internal:rpm.bzl", rpm_repository = "rpm")
 load(":repositories.bzl", "bazeldnf_register_toolchains")
 
@@ -226,3 +227,27 @@ bazeldnf = module_extension(
         "config": _config_tag,
     },
 )
+
+def _protobuf_java_extension(module_ctx):
+    http_jar(
+        name = "protobuf-java",
+        integrity = "sha256-0C+GOpCj/8d9Xu7AMcGOV58wx8uY8/OoFP6LiMQ9O8g=",
+        urls = ["https://repo1.maven.org/maven2/com/google/protobuf/protobuf-java/4.27.3/protobuf-java-4.27.3.jar"],
+    )
+
+    kwargs = {}
+    if bazel_features.external_deps.extension_metadata_has_reproducible:
+        kwargs["reproducible"] = True
+
+    if module_ctx.root_module_has_non_dev_dependency:
+        kwargs["root_module_direct_deps"] = []
+        kwargs["root_module_direct_dev_deps"] = ["protobuf-java"]
+    else:
+        kwargs["root_module_direct_deps"] = []
+        kwargs["root_module_direct_dev_deps"] = ["protobuf-java"]
+
+    return module_ctx.extension_metadata(**kwargs)
+
+protobuf_java = module_extension(
+    implementation = _protobuf_java_extension,
+)