[FEATURE REQUEST] Hide soft keyboard during brute force protection

[jesmrec]

1. Enable passcode
2. Kill the app
3. Open the app
4. Type a wrong passcode three times -> brute force protection, user has to wait an incremental amount of time before a new attempt.

With a video:

Screen_recording_20260528_103635.mp4

That's correct ✅ , but i'd go for a couple of improvements in the UI:

• While the time counter is on screen, the soft keyboard is clickable. It shouldn't be clickable or be hidden
• The message Incorrect passcode should be gone when the time counter finishes and user is able to make a new attempt

As example, this is how iOS app does:

ScreenRecording_05-28-2026.10-38-36_1.MP4

TASKS

• Research (if needed)
• Create branch feature/feature_name
• Development tasks
  • Implement whatever
  • ...
  • Implement unit tests (if needed)
• Code review and apply changes requested
• Design test plan
• QA
• Merge branch feature/feature_name into master