v3.10.9: MCP reliability + database-free completeness

What's New

Reliability fixes for the MCP server and full coverage for database-free installs — all from community-reported issues (thanks @nagoodman).

• agentic-qe mcp now works with real MCP clients. It used to double-spawn the server, so a programmatic client got cut off right after initialize and never received the tool list. The server now runs in-process and serves tools/list correctly. (#528)
• memory_delete actually reflects in the next read. A stale session-cache entry made delete look like a no-op; mutating tools now invalidate their cached reads. (#535)
• --no-database reaches every editor. In-memory mode now propagates to all generated MCP configs (Claude Code, Cursor, Cline, Continue.dev, Kilo/Roo Code, Windsurf, Codex, Copilot, Kiro) — no more .agentic-qe/memory.db reappearing at runtime. (#533)
• New --no-claude install mode. aqe init --no-claude --with-<platform> installs only that platform's assets, skipping the Claude Code surface. (#532)

Default install and persistent-backend behavior are unchanged.

Getting Started

```bash
npx agentic-qe init --auto
```

See CHANGELOG and release notes for full details.