Add long press to copy URL in media stats fragment

[luk1337]

AniTrend Pull Request

Thank you for contributing! Please take a moment to review our contributing guidelines
to make the process easy and effective for everyone involved.

Please open an issue before embarking on any significant pull request, especially those that
add a new library or change existing tests, otherwise you risk spending a lot of time working
on something that might not end up being merged into the project.

Before opening a pull request, please ensure:

• You have followed our contributing guidelines
• double-check your branch is based on develop and targets develop
• Pull request has tests
• Code is well-commented, linted and follows project conventions
• Documentation is updated (if necessary)
• Description explains the issue/use-case resolved
• I did not commit files that are excluded in the .gitignore file (Happens if you stage files with Android Studio)

Description

This lets us copy URLs by long pressing tiles in media stats fragment.

Motivation and Context

See: #513

How Has This Been Tested?

Open any anime/manga entry, swipe to 'stats', and then long press on any tile.

Screenshots (if appropriate):

n/a

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

IMPORTANT: By submitting a patch, you agree to allow the project
owners to license your work under the terms of the MIT License.

[wax911]

🤠 thanks again @luk1337