Energy gun sprites + Minor bug fixes

[Tryded]

About the PR

Gives the Miniature Energy Pistol and PDW-9 energy pistol a custom in hand sprite. Fixed IK-60 In hand sprites and added a backpack sprite. Changed all settings named "Kill" to "lethal"

Why / Balance

Technical details

Media

New In hand Sprites

• I have added screenshots/videos to this PR showcasing its changes ingame, or this PR does not require an ingame showcase

Breaking changes

Changelog

[github-actions]

RSI Diff Bot; head commit 44012f6 merging into e1337f7
This PR makes changes to 1 or more RSIs. Here is a summary of all changes:

Resources/Textures/DeltaV/Objects/Weapons/Guns/Battery/energygun_pistol.rsi

State	Old	New	Status
disabler-inhand-left			Modified
disabler-inhand-right			Modified
lethal-inhand-left			Modified
lethal-inhand-right			Modified

Resources/Textures/DeltaV/Objects/Weapons/Guns/Battery/mini_energygun.rsi

State	Old	New	Status
disabler-inhand-left			Modified
disabler-inhand-right			Modified
lethal-inhand-left			Modified
lethal-inhand-right			Modified

Resources/Textures/DeltaV/Objects/Weapons/Guns/Battery/energygun_carbine.rsi

State	Old	New	Status
lethal-inhand-left			Removed
lethal-inhand-right			Removed
equipped-BACKPACK			Added
inhand-left			Added
inhand-right			Added

[VMSolidus]

I have verified in testing that this PR works as advertised. I believe it to be ready to merge.