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/get-pipe-path-BHW2eJdv.mjs

@@ -0,0 +1 @@
+var p=Object.defineProperty;var e=(t,r)=>p(t,"name",{value:r,configurable:!0});import{createRequire as o}from"module";import a from"node:path";import{t as s}from"./temporary-directory-CwHp0_NW.mjs";var m=o(import.meta.url);const i=process.platform==="win32",n=e(t=>{const r=a.join(s,`${t}.pipe`);return i?`\\\\?\\pipe\\${r}`:r},"getPipePath");export{n as g,i,m as r};