0.9.83b New Elite vehicles, naval gun adjustments!

Hey Commanders! Here comes the 0.9.83b update!
New Elite vehicles, naval gun adjustments, and garage feature upgrades. Let's take a look!

[h3]⭐ New Elite Vehicles[/h3]

IS-2 (Elite)
Equipped with additional track armor and improvised mattress armor, significantly improving explosion resistance.
Also fitted with a commander's DShK machine gun for extra firepower!
Tiger P (Elite)
An additional 100 mm armor plate has been welded onto the front.
It can now command a Ferdinand in battle.

[h3]💥 Object 103 / SU-100Y Adjustments[/h3]

Default ammunition changed to "Semi Armour-Piercing"
○ Penetration: 20, Damage: 12
This naval gun now delivers both incredible penetration and explosive damage!
Added optional ammunition:
○ HE shell
○ Penetration: 4, Dmage: 20
Historically used against submarines, this shell carries a larger explosive charge but has a shorter range.

[h3]🛠 Features and Optimizations[/h3]

Refreshed the Firefly model.
A new batch of vehicles now supports camouflage switching:
BA-10, T-100Z, BM-8-24, SU-100Y, Ferdinand, Sturmtiger.
More vehicles will gain this feature in future updates.
Added a new shell skin category in the garage decoration menu.
The Lunar New Year fireworks effect can now be freely switched, and more shell skins will be added in the future.
The Boss list in the garage now also displays Elite enemies.
The game will now run in the background during initial loading and automatically stop running in the background once loading is complete.
A new option has been added in the settings menu: "Always Run in Background".
Fixed an issue where amphibious vehicles could not float on water.

[h3]🎙 Latest News[/h3]

We are currently recording character voice lines, which are planned to be added when the game enters version 1.0

💡 This is a Beta update. Please participate in testing by right-clicking on the game in Steam, selecting "Properties" → "Betas" → "Beta Participation"! Once everything's stable, it'll go live on the default branch.