Add MAL URL to MediaActivity menu

[luk1337]

AniTrend Pull Request

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Description

This change adds "MAL" to MediaActivity menu items

Motivation and Context

I think it's pretty handy ^.^

How Has This Been Tested?

Open virtually any entry, notice that MAL icon is shown and opens browser with correct anime/manga entry.
Open https://anilist.co/manga/101786/Di-Wu-Ci-Xiang-Yu/, notice that MAL icon is gone.

Screenshots (if appropriate):

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)

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[wax911]

Epic! Thanks @luk1337