Merge pull request 'Correct boolean serialization' (#73) from davidoskky/ReaderForSelfoss-multiplatform:swiping into master

Reviewed-on: https://gitea.amine-louveau.fr/Louvorg/ReaderForSelfoss-multiplatform/pulls/73

shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/model/SelfossModel.kt

@@ -138,7 +138,11 @@ class SelfossModel {
     object BooleanSerializer : KSerializer<Boolean> {
         override fun deserialize(decoder: Decoder): Boolean {
             val json = ((decoder as JsonDecoder).decodeJsonElement()).jsonPrimitive
-            return json.booleanOrNull ?: json.int == 1
+            return if (json.booleanOrNull != null) {
+                json.boolean
+            } else {
+                json.int == 1
+            }
         }
 
         override val descriptor: SerialDescriptor