DEV - Bugfix: searched address should remain visible until cleared by user

### Overview

We need to fix the bug where the typed address disappears from the address bar when the user clicks away, so that the user is not given confusing feedback from their (address) search.

Additional Info:
When the user searches an address, the typed address disappears from the address search bar as soon as they click away into the map. This means there is a break the link between the address pin and the filters modal. If that link is broken then feedback from the user search maybe confusing.

### Action Items

- [ ] Investigate which code is responsible for the address search logic
- [ ] (optional) name the component, and relevant methods in a comment below
- [ ] Allow searched address to persist until user clears their NC selection
- [ ] update the hand-off section with screen capture of the fix

### Resources/Instructions

##### Hand Off: Screenshots

🎥 GIF of before proposed changes

🎥 GIF/MOV of new feature from localhost

[insert screenshot here]