v2.2.9-beta0 - New config options and context compression improvements

What's Changed

• Added protectUserMessages config option to prevent user messages from being compressed.
• Added flatSchema config option for simplified tool schema injection.
• Added wildcard/glob pattern support for protectedTools configuration.
• Gated compress tool behind a one-shot manual trigger.
• Fixed: insert injected text parts before tool parts in assistant messages.
• Fixed: include cache.write in system prompt token calculation.
• Fixed: strip hallucinated tags from merged sub-agent results.
• Consolidated user and assistant turn nudges into a single prompt.
• Show raw LLM summary in showCompression notification.

Full Changelog: v2.2.8-beta0...v2.2.9-beta0