MCP Workflow Query Plugin

**Brief Description:**
Expose ability to obtain Fluxnova workflow information through MCP tools.

**Focus Area:**
MCP

**Type:**
Feature

**Customer Value:**
Provides LLMs connected to the server to obtain information about ongoing workflows and deployed resources. With these tools they can assist in diagnosing problems with workflows, mitigating risks and translating complex information in a digestible and human-readable format.

**Technical Description:**
Enable MCP server functionality, this may be handled by a separate MCP server plugin (as in [this example](https://github.com/finos/fluxnova-bpm-platform/tree/FLUXNOVA-AI-ISSUE-10/engine-plugins/ai/mcp-server-plugin) by @pieter-schutte)
Register tools to interact with the Query API of the Fluxnova process engine.