Shizuku-Keeper
Shizuku or standalone ADB the easy way! Just start once and forget it.
...For those on the free version, two lightweight flows use wireless debugging to achieve a similar result: Shizuku Keeper Lite checks the services at regular intervals and automatically restarts them if needed, while Better Shizuku Starter monitors key events including boot, device wake, Wi-Fi, and power. Follow the external links above for complete details.