Add Steam Share

[wopln]

Summary

This pull request adds Steam Share to the Millennium Plugin Database.

Repository:
https://github.com/wopln/Steam-Share

Features

• Adds a native Share button to Steam Store game pages.
• Allows selecting one or multiple Steam friends.
• Sends the current game's Steam Store link directly through Steam Chat.
• Matches Steam's native interface and styling.

Thank you for your review!

[Copilot]

Pull request overview

Adds the Steam Share plugin to the Millennium Plugin Database by registering it as a git submodule pointing at https://github.com/wopln/Steam-Share.

Changes:

• Add plugins/steam-share submodule entry to .gitmodules.
• Add the plugins/steam-share gitlink pointing at commit f9b1d581882bb883b2b2329c0a0da41804b01449.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
.gitmodules	Registers the new plugins/steam-share submodule and its upstream URL.
plugins/steam-share	Adds the submodule gitlink (pinned commit) for the Steam Share plugin source.

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[shdwmtr]

Code lgtm. We just need another user to test your plugin; you can reach out to members on our Discord, or review other open PRs and ask them to review yours in return. It can be anyone, they don't need to understand how to code.

[8valet]

@shdwmtr I'm not entirely sure how the testing review process works, but I downloaded the plugin and confirmed that it loads correctly in Steam. The Share button appears on the Steam store page, and I was able to send game links to my Steam friends without any issues.