chore: bump version to 1.0.5

fix: Windows path compatibility

feat: add delete_memory tool for memory management

docs: emphasize restart requirement in README

feat: move auto-index to npm package CLI

fix: import from npm package in auto-index.mjs

fix: use npm package for MCP server

Fix: Restore marketplace installation instructions

Refactor: fix step numbers in setup.md, remove unused import

Fix: Plugin -> Plugins

Fix link to Claude Code Plugins documentation

Emphasize Claude Code plugin in README header

Add header image to README

Add warning about auto-index database growth

Add Transformers.js model compatibility note to README