canvas-android Merge Calendar Feature

Test Plan:

Student: Compare the functionality of the Calendar with the Play Store version of the app. See if anything is missing or behaves differently. Check the designs as well and compare the app with the designs.
Teacher: Compare with the web.

Checklist

[x] Run e2e tests
[ ] A11y checked
[ ] Approve from product
[ ] Tested in light mode
[ ] Tested in dark mode

Apr 26 '24 08:04 tamaskozmer

Student Install Page

Apr 26 '24 10:04 inst-danger

Teacher Install Page

Apr 26 '24 10:04 inst-danger

Successful Teacher E2E test run: https://app.bitrise.io/build/f1016d2a-a6a6-4101-a2fb-ee6383044044 Student E2E test run (some tests failed, but those are known issues): https://app.bitrise.io/build/d5ad3a32-4ba1-4e7b-a727-c70abda498d1

Apr 29 '24 10:04 tamaskozmer

Teacher Install Page