ref(modes): Refactoring modes to support multiple concurrent modes

[IanWoodard]

Currently, we only support bringing up a service in a single mode at a time. After discussing it further with the team, we concluded that it would make more sense to allow users to run multiple modes simultaneously and to not have bringing up a sub-mode resulting in dependencies being brought down.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.99%. Comparing base (a722118) to head (c387f25).
Report is 2 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #173      +/-   ##
==========================================
+ Coverage   91.45%   91.99%   +0.53%     
==========================================
  Files          22       22              
  Lines        1299     1286      -13     
==========================================
- Hits         1188     1183       -5     
+ Misses        111      103       -8     

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