B5 Hammer slowdown

[ghostsheet]

About the pull request

This makes Synth b5 breaching hammer, apply a slowdown to (marines) anyone who picks it up but doesn't have the strength to use it.

Added extra warning and effect to show that MARINE REALLY SHOULDN'T pick it up and try to use it.

Explain why it's good for the game

Synth have been complaining that marines are running off their hammer.
The visible slowdown should prevent marines from running off with it too often

Changelog

🆑 ghostsheet
add: B5 Breaching Hammer will now slow down humans who picks it up.
/:cl:

[github-actions]

You currently have a negative Fix/Feature pull request delta of -1. Maintainers may close this PR at will. Fixing issues or improving the codebase will improve this score.

[harryob]

not the correct way to handle a slowdown, look at #3392

[harryob]

nit

[github-actions]

This PR has been inactive for long enough to be automatically marked as stale. This means it is at risk of being auto closed in ~ 7 days, please address any outstanding review items and ensure your PR is finished, if these are all true and you are auto-staled anyway, you need to actively ask maintainers if your PR will be merged. Once you have done any of the previous actions then you should request a maintainer remove the stale label on your PR, to reset the stale timer. If you feel no maintainer will respond in that time, you may wish to close this PR youself, while you seek maintainer comment, as you will then be able to reopen the PR yourself