🚀v1.1.8 — Context Preservation & Memory Upgrade

✨ What’s New

• Added Tier-2 memory upgrades
• • omg_search_memory (search across key/value/category/tags)
• • tags support in omg_write_memory
• Added Tier-3 context tools
• • omg_checkpoint, omg_restore_checkpoint, omg_context_status
• Added auto checkpoint advisory via pre/post hooks (OMG_CONTEXT_THRESHOLD, default 400000 bytes)

🛡️ Hardening

• Fixed advisory loop by resetting context bytes after checkpoint
• Stronger git safety guards
• Expanded destructive git command detection

📚 Docs & Package

• README + extension README refreshed (new badge/tag header)
• VSIX updated: oh-my-githubcopilot-1.1.8.vsix

✅ Verification

• Build passed
• Tests passed (18/18)``