Email phone sync

[katendejericho5]

Summary of Changes (What does this PR do?)

• Allow users with phone numbers to connect their emails and obtain a platform account

Status of maturity (all need to be checked before merging):

• I've tested this locally
• I consider this code done
• This change ready to hit production in its current state
• The title of the PR states what changed and the related issues number (used for the release note).
• I've included issue number in the "Closes #ISSUE-NUMBER" part of the "What are the relevant tickets?" section to link the issue.
• I've updated corresponding documentation for the changes in this PR.
• I have written unit and/or e2e tests for my change(s).

How should this be manually tested?

• Please include the steps to be done inorder to setup and test this PR.

What are the relevant tickets?

• Closes #
• Jira_card_number (If exists)

Screenshots (optional)

[codecov]

Codecov Report

Attention: 354 lines in your changes are missing coverage. Please review.

Comparison is base (a1bd064) 37.90% compared to head (57ede27) 7.78%.

Files	Patch %	Lines
...ib/screens/email_link/confirm_account_details.dart	1.68%	117 Missing ⚠️
...ile/lib/screens/email_link/email_link_widgets.dart	4.85%	98 Missing ⚠️
mobile/lib/screens/email_link/email_link_page.dart	0.00%	58 Missing ⚠️
mobile/lib/screens/profile/profile_edit_page.dart	0.00%	24 Missing ⚠️
mobile/lib/screens/profile/profile_widgets.dart	0.00%	23 Missing ⚠️
...mail_authentication/email_verification_screen.dart	0.00%	21 Missing ⚠️
mobile/lib/screens/home_page.dart	0.00%	10 Missing ⚠️
mobile/lib/utils/custom_localisation.dart	0.00%	3 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           staging   #1815       +/-   ##
===========================================
- Coverage    37.90%   7.78%   -30.12%     
===========================================
  Files           59     168      +109     
  Lines          591   12035    +11444     
  Branches       116       0      -116     
===========================================
+ Hits           224     937      +713     
- Misses         350   11098    +10748     
+ Partials        17       0       -17     

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[Baalmart]

thanks @katendejericho5 .

Awaiting QA test feedback from @BenjaminSsempala

[BenjaminSsempala]

thanks @katendejericho5 .

Awaiting QA test feedback from @BenjaminSsempala

Thanks @Baalmart
I've shared my QA feedback with Jericho on a call.