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/@modelcontextprotocol/sdk/dist/cjs/shared/metadataUtils.d.ts

@@ -0,0 +1,16 @@
+import { BaseMetadata } from '../types.js';
+/**
+ * Utilities for working with BaseMetadata objects.
+ */
+/**
+ * Gets the display name for an object with BaseMetadata.
+ * For tools, the precedence is: title → annotations.title → name
+ * For other objects: title → name
+ * This implements the spec requirement: "if no title is provided, name should be used for display purposes"
+ */
+export declare function getDisplayName(metadata: BaseMetadata | (BaseMetadata & {
+    annotations?: {
+        title?: string;
+    };
+})): string;
+//# sourceMappingURL=metadataUtils.d.ts.map