[EP-330] Page Viewed (log_in)

[tobitech]

📲 What

• Add a page viewed event tracking method for login page.
• Add a test for the login page viewed tracking method.

🤔 Why

This is part of phase 6 Segment event project.

👀 See

✅ Acceptance criteria

1. Launch the App and navigate to Login screen, that's if you're not already logged in.
2. Verify that a Page Viewed event shows up in Segment debugger with these properties

"event": "Page Viewed"
"context_page": "log_in"

[codecov]

Codecov Report

Merging #1451 (94a326e) into master (55a3c1d) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #1451   +/-   ##
=======================================
  Coverage   86.12%   86.12%           
=======================================
  Files        1109     1109           
  Lines       98939    98963   +24     
=======================================
+ Hits        85212    85235   +23     
- Misses      13727    13728    +1     

Impacted Files	Coverage Δ
Library/Tracking/KSRAnalytics.swift	85.87% <100.00%> (+0.04%)	⬆️
Library/Tracking/KSRAnalyticsTests.swift	100.00% <100.00%> (ø)
Library/ViewModels/LoginViewModel.swift	97.70% <100.00%> (+0.08%)	⬆️
Library/ViewModels/LoginViewModelTests.swift	100.00% <100.00%> (ø)
Library/Navigation.swift	76.89% <0.00%> (-0.37%)	⬇️

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[singhhari]

Looks good, just one small comment.

[singhhari]

Can you add this test into the function defined on line 2442 of this file? It looks like we add/test all the events into there.

[singhhari]

lgtm