UI <=> Background - Remove direct invocations of callBackgroundMethod and submitRequestToBackground from actions.ts file

### **Epic: Define deeper boundaries between background and redux state**
https://github.com/MetaMask/metamask-extension/issues/18054

### **Tasks:**
- Audit actions.ts file and anywhere where the submitRequestToBackground or callBackgroundMethod functions are invoked directly inside a larger action, separate those calls into specific methods and place them in the appropriate location such that there are no direct invocations of these two methods in the actions file.

Start by auditing actions.ts for direct invocations of submitRequestToBackground and callBackgroundMethod, then read the linked epic for the intended UI/background boundary. Done means those methods are no longer invoked directly in actions.ts and the calls have been separated into appropriate methods or locations.

Written by the indexing model from the issue text.