feat: ui improvements

[jeppekroghitk]

Link to ticket

#7515

Description

Based on customer feedback, some UI changes are needed to make the platform usable:

• Prevent map view from blocking clicks on other UI elements.
• Clean up route view.
• Implement direction arrow for in-app orientational guidance and utilize heading to improve results.
• Added GPS signal strength visualization.
• General minor improvements to UI.

Screenshot of the result

Checklist

• My code is covered by test cases.
• My code passes our test (all our tests).
• My code passes our static analysis suite.
• My code passes our continuous integration process.

If your code does not pass all the requirements on the checklist you have to add a comment explaining why this change
should be exempt from the list.

Additional comments or questions

If you have any further comments or questions for the reviewer please add them here.

[jeppekroghitk]

Code review

No issues found. Checked for bugs and CLAUDE.md compliance.

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