feat: Add emergency button to caregiver dashboard and STML user screen, integrate notification service

[Layesuza]

Description

This PR adds an emergency button to the caregiver dashboard and the STML user screen. It also integrates a notification service to handle alerts.

Changes Made

• Added the emergency button to the following screens:
  • caregiver_dashboard
  • stml_user_screen
• Integrated the notification service (notification_service.dart)
• Created a help service (help_service.dart)
• Added VS Code configuration files (.vscode/launch.json, .vscode/settings.json)

Additional Information

• VS Code configuration files were added to facilitate debugging.
• No additional external dependencies were added.

[ashekh9]

I was able to run the app but when clicking on the button, nothing works, I get an error stating that it could not launch the number you provided. I think the canLaunch() method that you're using in the caregiver-dashboard.dart file is also not the right one since that function has been deprecated now so it may not work with that function. Another thing is that, for some reason, your branch is running Team A and B's Github actions check and this is the first time I've seen it for our PRs. Just check and see to make sure you're not messing with their code versions either with this merge.

[aholt014]

drop this commit - doesn't need to be merged

[aholt014]

DO NOT MERGE. Doing so will delete Team A and B work :/

[aholt014]

I was able to run the app but when clicking on the button, nothing works, I get an error stating that it could not launch the number you provided. I think the canLaunch() method that you're using in the caregiver-dashboard.dart file is also not the right one since that function has been deprecated now so it may not work with that function. Another thing is that, for some reason, your branch is running Team A and B's Github actions check and this is the first time I've seen it for our PRs. Just check and see to make sure you're not messing with their code versions either with this merge.

since the functionality isnt there i am okay w/ rejecting this PR and/or leaving it out for this release due to time esp if it isnt a must have requirement.

[aholt014]

NOTE: as to why it is being rejected
"has Team A/B contents and other files that do not need to be pushed/merged; need to just create a new PR and add changes Team C/D manually, the functionality is not working properly so this will not make it in next release, also the functionality is already in the code - rejected and closed as the functionality is already in the code"