Fix/dynamic user location

[Apprentice2907]

Description

This pull request replaces the previously hardcoded New Delhi coordinates with the user’s real-time current location for location-based alarm conditions. The implementation uses the existing fl_location package and handles location permissions gracefully, with a fallback location when access is unavailable.

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Refactor (code improvement/cleanup without logical changes)
• UI/Design change

Proposed Changes

• Removed hardcoded latitude and longitude values used for location-based conditions
• Added dynamic fetching of the user’s current location using fl_location
• Implemented proper permission and service availability checks
• Added a fallback location when location access is denied or unavailable
• Ensured the map and location picker initialize with the user’s current location

Fixes #6

Screenshots

Not applicable (logic change only).

Checklist

• Tests have been added or updated to cover the changes
• Documentation has been updated to reflect the changes
• Code follows the established coding style guidelines
• All tests are passing

[Apprentice2907]

Hi 👋
I’ve opened a PR that replaces the hardcoded New Delhi coordinates with the user’s real-time current location using the existing fl_location package.

The change includes proper permission handling and a safe fallback when location access is unavailable, without modifying any UI or dependencies.

Please let me know if any adjustments are needed. Thanks!

[Abhishek14104]

Thanks for the PR! Please add a demonstration video of the working app with the log outputs with your PRs