Update cb package version

patches/server/0001-Setup-Gradle-project.patch

@@ -28,7 +28,7 @@ index 37dab9e868dbfb019c271a547d975a48ad1cb571..3811c0d849a3eb028ed1a6b7a2d4747f
 +/.factorypath
 diff --git a/build.gradle.kts b/build.gradle.kts
 new file mode 100644
-index 0000000000000000000000000000000000000000..3be7f53046d821d6777481b92b3aa6e3df51ed8f
+index 0000000000000000000000000000000000000000..126d8c232de267d6d5639647fcda3b3416deb7e4
 --- /dev/null
 +++ b/build.gradle.kts
 @@ -0,0 +1,140 @@
@@ -60,7 +60,7 @@ index 0000000000000000000000000000000000000000..3be7f53046d821d6777481b92b3aa6e3
 +    testImplementation("org.mockito:mockito-core:5.5.0")
 +}
 +
-+val craftbukkitPackageVersion = "1_20_R2" // Paper
++val craftbukkitPackageVersion = "1_20_R3" // Paper
 +tasks.jar {
 +    archiveClassifier.set("dev")
 +