I want to be able to view whats happening in my game from a web browser and make new commands to make baritone properly automate what i do.
i want to know if theres anyway to make my baritone stop mining and go home once my pickaxe is at a low durability and auto deposit ores(or whatever i've gathered from my mining trips) into nearby chests

Final checklist

• commands
• web application

That's surely possible to do, if you have the knowledge / skills to create a web application controlling a java program.

To add behavior you could e.g. create new processes which temporarily take control, or you could use a macro mod (e.g. jsmacros) to control Baritone via chat commands the same way you'd do it manually.