fix: Implement error handling in permission methods (#238)

fix #220

Author: abdellatif-iohealth

android/src/main/java/dev/matinzd/healthconnect/HealthConnectManager.kt

@@ -94,16 +94,24 @@ class HealthConnectManager(private val applicationContext: ReactApplicationConte
   fun revokeAllPermissions(promise: Promise) {
     throwUnlessClientIsAvailable(promise) {
       coroutineScope.launch {
-        healthConnectClient.permissionController.revokeAllPermissions()
-        promise.resolve(true)
+        try {
+          healthConnectClient.permissionController.revokeAllPermissions()
+          promise.resolve(true)
+        } catch (e: Exception) {
+          promise.rejectWithException(e)
+        }
       }
     }
   }
 
   fun getGrantedPermissions(promise: Promise) {
     throwUnlessClientIsAvailable(promise) {
       coroutineScope.launch {
-        promise.resolve(PermissionUtils.getGrantedPermissions(healthConnectClient.permissionController))
+        try {
+          promise.resolve(PermissionUtils.getGrantedPermissions(healthConnectClient.permissionController))
+        } catch (e: Exception) {
+          promise.rejectWithException(e)
+        }
       }
     }
   }