feat(g0v0-migrate): implement g0v0 migration system with plugin support (#97)

For details please view the PR.

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

docker-entrypoint.sh

@@ -12,7 +12,7 @@ done
 echo "Database connected."
 
 echo "Running alembic..."
-uv run --no-sync alembic upgrade head
+uv run --no-sync g0v0-migrate upgrade-all
 
 # 把控制权交给最终命令
 exec "$@"