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/hono/dist/adapter/vercel/conninfo.js

@@ -0,0 +1,10 @@
+// src/adapter/vercel/conninfo.ts
+var getConnInfo = (c) => ({
+  remote: {
+    // https://github.com/vercel/vercel/blob/b70bfb5fbf28a4650d4042ce68ca5c636d37cf44/packages/edge/src/edge-headers.ts#L10-L12C32
+    address: c.req.header("x-real-ip")
+  }
+});
+export {
+  getConnInfo
+};

node_modules/hono/dist/adapter/vercel/handler.js

@@ -0,0 +1,7 @@
+// src/adapter/vercel/handler.ts
+var handle = (app) => (req) => {
+  return app.fetch(req);
+};
+export {
+  handle
+};

node_modules/hono/dist/adapter/vercel/index.js

@@ -0,0 +1,7 @@
+// src/adapter/vercel/index.ts
+import { handle } from "./handler.js";
+import { getConnInfo } from "./conninfo.js";
+export {
+  getConnInfo,
+  handle
+};