refactor: rename Claude plugin to autocode

- keep plugin-facing name as autocode

- preserve autocode-mcp package and MCP command naming

Author: SummerOneTwo

.claude-plugin/plugin.json

@@ -1,5 +1,5 @@
 {
-  "name": "autocode-mcp",
+  "name": "autocode",
   "version": "0.4.1",
   "description": "Claude Code plugin for competitive programming problem-setting workflows.",
   "author": {

README.md

@@ -99,7 +99,7 @@ Recommended:
 
 ```bash
 claude plugin marketplace add ../autocode-marketplace
-claude plugin install autocode-mcp@autocode-marketplace
+claude plugin install autocode@autocode-marketplace
 ```
 
 Note: marketplace installs pull from `SummerOneTwo/AutoCode`, so push plugin changes before testing remote installation.

README_CN.md

@@ -99,7 +99,7 @@ uv run pytest tests/ -v
 
 ```bash
 claude plugin marketplace add ../autocode-marketplace
-claude plugin install autocode-mcp@autocode-marketplace
+claude plugin install autocode@autocode-marketplace
 ```
 
 注意：marketplace 默认从 `SummerOneTwo/AutoCode` 远程安装，所以测试远程安装前需要先把插件改动推到 GitHub。

tests/test_plugin_manifest.py

@@ -10,7 +10,7 @@ def test_claude_plugin_manifest_links_mcp_config():
     """Claude Code plugin manifest should keep the canonical plugin name."""
     manifest = json.loads(Path(".claude-plugin/plugin.json").read_text(encoding="utf-8"))
 
-    assert manifest["name"] == "autocode-mcp"
+    assert manifest["name"] == "autocode"
     assert manifest["version"] == "0.4.1"