Update Claudian plugin and configuration settings

- Update Claudian plugin to latest version (main.js, manifest.json, styles.css)
- Merge community plugins list with remote changes
- Update Claude Code settings and core plugins configuration

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

.obsidian/plugins/claudian/manifest.json

@@ -1,9 +1,9 @@
 {
   "id": "claudian",
   "name": "Claudian",
-  "version": "1.3.16",
-  "minAppVersion": "1.0.0",
-  "description": "Embed Claude AI as a sidebar chat with full agentic capabilities for file operations and bash commands.",
+  "version": "1.3.55",
+  "minAppVersion": "1.4.5",
+  "description": "Embeds Claude Code as an AI collaborator in your vault. Your vault becomes Claude's working directory, giving it full agentic capabilities: file read/write, search, bash commands, and multi-step workflows.",
   "author": "Yishen Tu",
   "authorUrl": "https://github.com/YishenTu",
   "isDesktopOnly": true