Various item contraband fixes

[ArtisticRoomba]

About the PR

Fixes various contraband issues as noted in #31047.

• HoS's armored trench coat is now sec/command restricted. This also applies to the winter variants. Due to parenting, some syndicate clothing has been marked as contraband.
• X-ray cannon is now sec restricted.
• Stinger grenades are now sec restricted.

Why / Balance

These were issues and were missing designation.

Technical details

YAML lmao.

Media

Too lazy to take a pic of all of them. Accept this picture of one of them as good faith.

Requirements

• I have read and am following the Pull Request and Changelog Guidelines.
• I have added media to this PR or it does not require an ingame showcase.

Changelog

🆑

• fix: X-ray cannons and stinger grenades are now security restricted. HoS's armored trench coat and its variants are security and command restricted.

[slarticodefast]

Thanks for the fix!