feat: Initial confluence-mcp server for realtime collaboration

Provides 8 MCP tools for Confluence Cloud:
- confluence_list_spaces, confluence_create_space
- confluence_search, confluence_get_page
- confluence_create_page, confluence_update_page
- confluence_get_comments, confluence_add_comment

Uses Confluence REST API v2 with basic auth.
Registered in Claude Code and mcp-proxy.

Refs: CF-935

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

node_modules/tsx/dist/client-D6NvIMSC.cjs

@@ -0,0 +1 @@
+"use strict";var f=Object.defineProperty;var r=(e,n)=>f(e,"name",{value:n,configurable:!0});var p=require("node:net"),u=require("./get-pipe-path-BoR10qr8.cjs");const g=r(()=>new Promise(e=>{const n=u.getPipePath(process.ppid),t=p.createConnection(n,()=>{e(r(a=>{const o=Buffer.from(JSON.stringify(a)),c=Buffer.alloc(4);c.writeInt32BE(o.length,0),t.write(Buffer.concat([c,o]))},"sendToParent"))});t.on("error",()=>{e()}),t.unref()}),"connectToServer"),s={send:void 0},i=g();i.then(e=>{s.send=e},()=>{}),exports.connectingToServer=i,exports.parent=s;