launch: add more config options

[BrettMayson]

Closes #735 , Alternative to #739, I don't know why we didn't just think of this earlier

[codecov]

Codecov Report

Attention: Patch coverage is 25.92593% with 40 lines in your changes missing coverage. Please review.

Project coverage is 65.3%. Comparing base (9b995b3) to head (4738e06).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
libs/common/src/config/project/hemtt/launch.rs	14.2%	24 Missing ⚠️
bin/src/commands/launch/mod.rs	5.8%	16 Missing ⚠️

Additional details and impacted files

Files with missing lines	Coverage Δ
bin/src/commands/dev.rs	88.0% <100.0%> (+0.5%)	⬆️
bin/src/commands/launch/mod.rs	17.6% <5.8%> (-2.3%)	⬇️
libs/common/src/config/project/hemtt/launch.rs	63.3% <14.2%> (-17.0%)	⬇️

... and 3 files with indirect coverage changes