chore: rename LICENSE.txt to LICENSE and sync tags with repo topics

- Rename LICENSE.txt to LICENSE (standard naming convention)
- Update README.md license link to reference new filename
- Expand plugin.json keywords to match repository topics
- Expand marketplace.json tags to match repository topics

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: sjnims

.claude-plugin/marketplace.json

@@ -20,7 +20,12 @@
       },
       "homepage": "https://github.com/anthropics/claude-code/",
       "tags": [
-        "development"
+        "ai-tools",
+        "claude",
+        "claude-code",
+        "developer-tools",
+        "mcp",
+        "plugin-development"
       ],
       "source": "./plugins/plugin-dev"
     }

LICENSE.txt LICENSELICENSE.txt renamed to LICENSE

@@ -440,7 +440,7 @@ This repository ([sjnims/plugin-dev](https://github.com/sjnims/plugin-dev)) is a
 
 ## License
 
-MIT License - See [LICENSE.txt](LICENSE.txt) for details
+MIT License - See [LICENSE](LICENSE) for details
 
 ---
 

README.md

@@ -10,6 +10,11 @@
   "repository": "https://github.com/sjnims/plugin-dev",
   "license": "MIT",
   "keywords": [
-    "development"
+    "ai-tools",
+    "claude",
+    "claude-code",
+    "developer-tools",
+    "mcp",
+    "plugin-development"
   ]
 }