cleanup stale dylibs before build

Author: TheTripleV

photon-apple/build.gradle

@@ -37,8 +37,26 @@ test {
     enabled = project.hasProperty('runAppleTests')
 }
 
+// Task to clean cached dylibs before Swift build (critical for preventing stale library issues)
+task cleanCachedDylibs(type: Delete) {
+    def nativeLibsDir = file("${projectDir}/../photon-server/photonvision_config/nativelibs")
+    if (nativeLibsDir.exists()) {
+        delete fileTree(dir: nativeLibsDir) {
+            include '*.dylib'
+        }
+    }
+    doLast {
+        if (nativeLibsDir.exists()) {
+            println "Cleaned cached dylibs from photon-server/photonvision_config/nativelibs"
+        } else {
+            println "Native libs directory does not exist, skipping dylib cleanup"
+        }
+    }
+}
+
 // Task to build Swift library and generate Java bindings
 task buildSwift(type: Exec) {
+    dependsOn cleanCachedDylibs
     commandLine 'swift', 'build', '-c', 'release'
     workingDir projectDir
 }