feat(mcp-registry): add MCP Registry metadata and server manifest

Add required metadata for publishing to the official Model Context
Protocol (MCP) Registry:

- Add mcpName field to npm package.json generation
- Add mcp-name metadata to README.md for Python package
- Create server.json manifest with npm and PyPI package definitions

Signed-off-by: Marc Nuri <[email protected]>

Author: manusa

README.md

@@ -567,4 +567,8 @@ Compile the project and run the Kubernetes MCP server with [mcp-inspector](https
 make build
 # Run the Kubernetes MCP server with mcp-inspector
 npx @modelcontextprotocol/inspector@latest $(pwd)/kubernetes-mcp-server
-```
+```
+
+---
+
+mcp-name: io.github.containers/kubernetes-mcp-server

build/node.mk

@@ -41,7 +41,8 @@ npm-copy-project-files: npm-copy-binaries ## Copy the project files to the main
 	@echo '"author": {"name": "Marc Nuri", "url": "https://www.marcnuri.com"},' >> $(MAIN_PACKAGE_JSON)
 	@echo '"license": "Apache-2.0",' >> $(MAIN_PACKAGE_JSON)
 	@echo '"bugs": {"url": "https://github.com/containers/kubernetes-mcp-server/issues"},' >> $(MAIN_PACKAGE_JSON)
-	@echo '"homepage": "https://github.com/containers/kubernetes-mcp-server#readme"' >> $(MAIN_PACKAGE_JSON)
+	@echo '"homepage": "https://github.com/containers/kubernetes-mcp-server#readme",' >> $(MAIN_PACKAGE_JSON)
+	@echo '"mcpName": "io.github.containers/kubernetes-mcp-server"' >> $(MAIN_PACKAGE_JSON)
 	@echo '}' >> $(MAIN_PACKAGE_JSON)
 	$(foreach os,$(OSES),$(foreach arch,$(ARCHS), \
 		OS_PACKAGE_JSON=./npm/$(NPM_PACKAGE)-$(os)-$(arch)/package.json; \

server.json

@@ -0,0 +1,32 @@
+{
+  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json",
+  "name": "io.github.containers/kubernetes-mcp-server",
+  "description": "A Model Context Protocol (MCP) server for Kubernetes and OpenShift",
+  "status": "active",
+  "repository": {
+    "url": "https://github.com/containers/kubernetes-mcp-server",
+    "source": "github"
+  },
+  "version": "0.0.0",
+  "packages": [
+    {
+      "registryType": "npm",
+      "registryBaseUrl": "https://registry.npmjs.org",
+      "identifier": "kubernetes-mcp-server",
+      "version": "0.0.0",
+      "transport": {
+        "type": "stdio"
+      }
+    },
+    {
+      "registryType": "pypi",
+      "registryBaseUrl": "https://pypi.org",
+      "identifier": "kubernetes-mcp-server",
+      "version": "0.0.0",
+      "runtimeHint": "uvx",
+      "transport": {
+        "type": "stdio"
+      }
+    }
+  ]
+}