Improved the sample app navigation

[adnanjelic]

Why

The navigation in the sample app was cumbersome to work with as it used hard-coded routes and the packaging was not well-structured

How

We improved the sample app navigation with routes defined in objects to make them more maintainable and scalable (so we do not make accidental typos and the maintenance of the navigation while adding new views is simplified).

We also did some file renaming of the screen names and repackaging some classes to make the code more maintainable and understandable

[changeset-bot]

⚠️ No Changeset found

Latest commit: 809b4e3

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR