fix: update plugin author metadata to match marketplace owner

The plugin author fields still referenced Daisy Hollman and the original
Anthropic repository, causing installation errors when Claude Code tried
to resolve the plugin against 'claude-plugins-official' marketplace.

Changes:
- Update plugin.json author to Steve Nims
- Update marketplace.json plugin author to Steve Nims
- Clean up README attribution section, remove stale claude-plugins-official link
- Marketplace description now acknowledges both original author and maintainer

Author: kylesnowschwartz

.claude-plugin/marketplace.json

@@ -5,7 +5,7 @@
     "url": "https://github.com/sjnims"
   },
   "metadata": {
-    "description": "Unofficial plugin-dev plugin marketplace for plugin-dev Claude Code plugin - the plugin itself was initially created by Daisy Hollman at Anthropic.",
+    "description": "Unofficial plugin-dev plugin marketplace. Originally created by Daisy Hollman at Anthropic, now maintained by Steve Nims.",
     "version": "0.3.2"
   },
   "plugins": [
@@ -14,9 +14,8 @@
       "description": "Comprehensive toolkit for developing Claude Code plugins. Includes 9 expert skills covering hooks, MCP integration, LSP servers, commands, agents, marketplaces, and best practices. AI-assisted plugin creation and validation.",
       "version": "0.3.2",
       "author": {
-        "name": "Daisy Hollman",
-        "url": "https://github.com/anthropics/claude-code/",
-        "email": "daisy@anthropic.com"
+        "name": "Steve Nims",
+        "url": "https://github.com/sjnims"
       },
       "homepage": "https://github.com/sjnims/plugin-dev",
       "tags": [

README.md

@@ -403,12 +403,9 @@ To contribute improvements:
 
 ## Attribution
 
-This plugin was originally developed by [Daisy Hollman](mailto:daisy@anthropic.com) at Anthropic. The original plugin can be found at:
+Originally developed by Daisy Hollman at Anthropic. The original plugin is available at [anthropics/claude-code/plugins/plugin-dev](https://github.com/anthropics/claude-code/tree/main/plugins/plugin-dev).
 
-- [claude-code/plugins/plugin-dev](https://github.com/anthropics/claude-code/tree/main/plugins/plugin-dev)
-- [claude-plugins-official/plugins/plugin-dev](https://github.com/anthropics/claude-plugins-official/tree/main/plugins/plugin-dev)
-
-This repository ([sjnims/plugin-dev](https://github.com/sjnims/plugin-dev)) is an expanded version with:
+This fork ([sjnims/plugin-dev](https://github.com/sjnims/plugin-dev)) is maintained by Steve Nims with:
 
 - Enhanced skill descriptions with stronger trigger phrases
 - Additional utility scripts (test-agent-trigger.sh, create-agent-skeleton.sh)

plugins/plugin-dev/.claude-plugin/plugin.json

@@ -3,8 +3,8 @@
   "version": "0.3.2",
   "description": "Comprehensive toolkit for developing Claude Code plugins. Includes 9 expert skills covering hooks, MCP integration, LSP servers, commands, agents, marketplaces, and best practices. AI-assisted plugin creation and validation.",
   "author": {
-    "name": "Daisy Hollman",
-    "email": "daisy@anthropic.com"
+    "name": "Steve Nims",
+    "url": "https://github.com/sjnims"
   },
   "homepage": "https://github.com/sjnims/plugin-dev",
   "repository": "https://github.com/sjnims/plugin-dev",