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/zod-to-json-schema/dist/cjs/parsers/nativeEnum.js

@@ -0,0 +1,20 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parseNativeEnumDef = void 0;
+function parseNativeEnumDef(def) {
+    const object = def.values;
+    const actualKeys = Object.keys(def.values).filter((key) => {
+        return typeof object[object[key]] !== "number";
+    });
+    const actualValues = actualKeys.map((key) => object[key]);
+    const parsedTypes = Array.from(new Set(actualValues.map((values) => typeof values)));
+    return {
+        type: parsedTypes.length === 1
+            ? parsedTypes[0] === "string"
+                ? "string"
+                : "number"
+            : ["string", "number"],
+        enum: actualValues,
+    };
+}
+exports.parseNativeEnumDef = parseNativeEnumDef;