New empty bookmarks handling

[LinX64]

This is a new PR for the saved screen. Replacement for this PR.

The output after the code review and replaced vector:

[JolandaVerhoef]

You can export the greyscale icon instead, that imports successfully. Then you can use the tint parameter to give it the right themed color!

[hoc081098]

Not sure what was the issue with Spotless, however, here is the error:

> The following files had format violations:
      src/main/java/com/google/samples/apps/nowinandroid/feature/bookmarks/BookmarksScreen.kt
          @@ -156,6 +156,5 @@
           ············textAlign·=·TextAlign.Center,
           ············style·=·MaterialTheme.typography.bodyMedium
           ········)
          -
           ····}
          -}
          +}

Any hints would be appreciated.

Run ./gradlew spotlessApply

[hoc081098]

@LinX64 I see a command in workflow file, and change check to apply

./gradlew spotlessApply --init-script gradle/init.gradle.kts --no-configuration-cache

[JolandaVerhoef]

I'm rewriting the BookmarksScreen file a bit to be more readable, will push to this branch and would love to hear your thoughts!

[JolandaVerhoef]

Can you allow me to push to your fork so I can push my changes? See https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/allowing-changes-to-a-pull-request-branch-created-from-a-fork

[LinX64]

https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/allowing-changes-to-a-pull-request-branch-created-from-a-fork

If we're talking about the Allow edits by maintainers option, it is already checked, so you should be able to push to this branch.

[JolandaVerhoef]

@LinX64 Thank you for your contribution, it's much appreciated! Code looks great :)