Add Apply Window Insets Listener to Floating Action Button on Collaborators and Edit Tags Screens

[theck13]

Fix

After the changes up to be33637 in #1737, the floating action button on the Collaborators and Edit Tags screens overlaps the system navigation bar. The setOnApplyWindowInsetsListener method described in the official documentation to Display Content Edge-to-Edge in Views under the Handle Overlaps Using Insets section was used after lines 81/92 in CollaboratorsActivity.kt and 64/75 in TagsActivity.kt in #1737 to fix the issue. See the screenshots below for illustration.

Screenshots

Collaborators

Before	After

Edit Tags

Before	After

Test

Follow the steps below to test the Add Collaborator and Add Tag floating action buttons on the Collaborators and Edit Tags screens respectively.

Collaborators

1. Tap any note in list with at least one collaborator.
2. Tap ellipsis/overflow button in top app bar.
3. Tap Collaborators item in menu.
4. Notice Add Collaborator floating action button does not overlap system navigation bar.
5. Tap back arrow in top app bar.
6. Tap back arrow in top app bar.
7. Tap any note in list with no collaborators.
8. Tap ellipsis/overflow button in top app bar.
9. Tap Collaborators item in menu.
10. Notice Add Collaborator floating action button does not overlap system navigation bar.

Edit Tags

1. Open navigation drawer.
2. Tap Edit button in Tags section.
3. Notice Add Tag floating action button does not overlap system navigation bar.

Review

Only one developer is required to review these changes, but anyone can perform the review.

Release

These changes do not require release notes.

[theck13]

Since WindowInsets.getSystemWindowInsetBottom() was deprecated in API 30, Build.VERSION.SDK_INT >= Build.VERSION_CODES.R condition ensures the deprecated statement won't be used in API 30 or later with WindowInsets.getInsets(WindowInsets.Type.systemBars()).bottom used instead.

[mzorz]

@theck13 !!! 😍 😍 😍 😍 😍 😍 😍 😍 😍 😍 😍 😍 😍 so nice to see you!

I love you man, thanks for spotting this corner I missed and adding the contribution, you're awesome!! 🥇 ✨ 💖 🙇