feat: declare internal dependencies

Author: dmeijboom

MODULE.bazel

@@ -15,3 +15,15 @@ register_toolchains(
     "@rules_opa//tools:opa_darwin_arm64_toolchain",
     "@rules_opa//tools:opa_windows_amd64_toolchain",
 )
+
+internal_deps = use_extension("//opa/private:extensions.bzl", "internal_deps")
+use_repo(
+    internal_deps,
+    "opa_darwin_amd64",
+    "opa_darwin_arm64_static",
+    "opa_linux_amd64_static",
+    "opa_linux_arm64_static",
+    "opa_windows_amd64",
+    "opa_capabilities_json",
+    "opa_builtin_metadata_json",
+)