fix(SplashScreen): show method not resolving if autoHide is false (#3144)

Author: sergiomilici

android/capacitor/src/main/java/com/getcapacitor/Splash.java

@@ -243,6 +243,11 @@ public void run() {
               }
             }
           }, showDuration);
+        } else {
+          // If no autoHide, call complete
+          if (splashListener != null) {
+            splashListener.completed();
+          }
         }
       }
 

ios/Capacitor/Capacitor/Plugins/SplashScreen.swift

@@ -183,6 +183,8 @@ public class CAPSplashScreenPlugin: CAPPlugin {
             self.hideSplash(fadeOutDuration: fadeOutDuration, isLaunchSplash: isLaunchSplash)
             completion()
           }
+        } else {
+            completion()
         }
       }
     }