refs a021553203
- keeps text and logic together, avoids duplication of button code just for changing the running/success text
- added a `buttonTextMap` to keep the high-level text states in one place
- added `publishType` getter for easier switching between states in other getters and to have one place for the logic
- updated `confirmButtonText` getter and added `confirmRunningText` and `confirmSuccessText` getters that read from the button text map so the pattern used for getting text to pass as arguments in the template is consistent
