removes the local bus from fault in favor of a single Bus that operates both within a local and global instance, and can be passed downstream independent of context. Also includes some code separation in the fault package for readability.
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#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🧹 Tech Debt/Cleanup
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E