Fix PiCT reported bugs.

[swoocn]

• Unable to reproduce the issue on my device, but attempted a few changes that may fix the issue for Bug Description - Can't press on set sell center for half of the mods. 🤞
  If not, will need to revisit.
• Fixed _(PiCT) Seller Registration screen “Save” button does not respond unless a seller type is selected.
• Set Search Center and Set Sell Center resolved and functional.
• Introduce new Findme feature; WIP.
• Attempt to fix staging environment issue (PiCT) Landing page search: Search stopped working.

[see commits]

This PR is subject to change if additional bugs are resolved before approval.

[swoocn]

Please review new changes and approve accordingly @tate1650.
Thanks!

[tate1650]

Introduce new Findme feature; WIP.

Is this WIP feature still a WIP? If so, is it in a state where it's safe to put it out onto staging without introducing more bugs?

[tate1650]

These changes LGTM, although I'm waiting to merge until I get confirmation that the WIP findme feature is either 1) done or 2) in a safe state to deploy to staging.

[swoocn]

Introduce new Findme feature; WIP.

Is this WIP feature still a WIP? If so, is it in a state where it's safe to put it out onto staging without introducing more bugs?

Good question, @tate1650. The WIP Findme feature is currently just an HTML dropdown element and hasn’t been completely integrated with any of our existing processes yet. You may consider it purely a visual addition, as shown in the attached screenshot, and it shouldn't introduce any new bugs.

[tate1650]

Ah okay, that's fine. I thought that dropdown was already present, but as long as it shouldn't cause any issues then that's fine with me. :)