chore: remove other readme.md

Merge pull request #1 from FrankX180/feat/opencode-support

fix openmemory startup check and codex proxy lifecycle handling

feat: Add OpenCode CLI support

chore: Remove banner.html source file

docs: Add OpenMemory banner image to README

fix: Prevent refcount underflow from killing manual server starts

docs: Add demo screenshots for Claude Code and Gemini CLI

docs: Add usage examples for storing and searching memories (EN + zh-TW)

docs: Enrich README with architecture diagrams and add Traditional Chinese translation

fix: Rewrite Codex proxy with fastmcp create_proxy and add .mcp.json

feat: Add shared memory layer for AI agents via Openmemory MCP server