Move cb version definition to gradle patch

patches/server/0004-Test-changes.patch

@@ -5,7 +5,7 @@ Subject: [PATCH] Test changes
 
 
 diff --git a/build.gradle.kts b/build.gradle.kts
-index 4d38e90fddc74fb0b0d1be23990d35e60ccd9544..583f2c236d98d2c8348787eadc813d1218e25336 100644
+index 0d0e1191df8c68fc7142d3d63bd9416477811a17..842a73be79b755009acd830760fe0d2b405c2a8e 100644
 --- a/build.gradle.kts
 +++ b/build.gradle.kts
 @@ -22,6 +22,7 @@ dependencies {
@@ -15,8 +15,8 @@ index 4d38e90fddc74fb0b0d1be23990d35e60ccd9544..583f2c236d98d2c8348787eadc813d12
 +    testImplementation("org.junit-pioneer:junit-pioneer:2.2.0") // Paper - CartesianTest
  }
  
- val craftbukkitPackageVersion = "1_20_R4" // Paper
-@@ -52,6 +53,12 @@ tasks.jar {
+ paperweight {
+@@ -55,6 +56,12 @@ tasks.jar {
      }
  }