chore(ci): updated android signing config for codemagic

Author: CoderUni

android/app/build.gradle

@@ -58,12 +58,12 @@ android {
     }
 
     signingConfigs {
-        if (System.getenv("ANDROID_KEYSTORE_PATH")) {
+        if (System.getenv("CI")) { // CI environment variables (CodeMagic)
             release {
-                storeFile file(System.getenv("ANDROID_KEYSTORE_PATH"))
-                keyAlias System.getenv("ANDROID_KEYSTORE_ALIAS")
-                keyPassword System.getenv("ANDROID_KEYSTORE_PRIVATE_KEY_PASSWORD")
-                storePassword System.getenv("ANDROID_KEYSTORE_PASSWORD")
+                storeFile file(System.getenv("CM_KEYSTORE_PATH"))
+                keyAlias System.getenv("CM_KEY_ALIAS")
+                keyPassword System.getenv("CM_KEY_PASSWORD")
+                storePassword System.getenv("CM_KEYSTORE_PASSWORD")
             }
         } else {
             release {