feat(kubernetes): add kubernetes tool (#1929)

Co-authored-by: oussama Dahmaz <dahmaz@MacBook-Pro-de-odahmaz.local>

packages/api/src/middlewares/docker.ts

@@ -0,0 +1,17 @@
+import { TRPCError } from "@trpc/server";
+
+import { env } from "@homarr/docker/env";
+
+import { publicProcedure } from "../trpc";
+
+export const dockerMiddleware = () => {
+  return publicProcedure.use(async ({ next }) => {
+    if (env.ENABLE_DOCKER) {
+      return await next();
+    }
+    throw new TRPCError({
+      code: "NOT_FOUND",
+      message: "Docker route is not available",
+    });
+  });
+};