feat: pid_limit egg feature to MC eggs

Other eggs might benefit from this as well, but for now will stick with MC that are known to spawn a lot of processes when modded.

game_eggs/minecraft/java/forge/curseforge-generic/egg-curseforge-generic.json

@@ -10,7 +10,8 @@
     "description": "A generic egg for a forge modpack",
     "features": [
         "eula",
-        "java_version"
+        "java_version",
+        "pid_limit"
     ],
     "images": [
         "ghcr.io\/pterodactyl\/yolks:java_8",

game_eggs/minecraft/java/forge/forge/egg-forge-enhanced.json

@@ -10,7 +10,8 @@
     "description": "Minecraft Forge Server. Minecraft Forge is a modding API (Application Programming Interface), which makes it easier to create mods, and also make sure mods are compatible with each other.",
     "features": [
         "eula",
-        "java_version"
+        "java_version",
+        "pid_limit"
     ],
     "images": [
         "ghcr.io\/pterodactyl\/yolks:java_17",
@@ -71,4 +72,4 @@
             "rules": "nullable|string|max:25"
         }
     ]
-}
+}