feat: added trimming card name functionality

mobile/src/main/java/ru/omni_devel/cards/EditCardActivity.kt

@@ -240,6 +240,8 @@ fun AddCard(innerPadding: PaddingValues, getDbFun: () -> DbHelper) {
             Button(
                 modifier = Modifier.fillMaxWidth(),
                 onClick = {
+                    cardName = cardName.trim()
+
                     val err = checkCardData(cardName, codeValue)
 
                     if (err == null) {
@@ -287,6 +289,8 @@ fun EditCard(cardInfo: CardInfo, innerPadding: PaddingValues, getDbFun: () -> Db
             Button(
                 modifier = Modifier.fillMaxWidth(),
                 onClick = {
+                    cardName = cardName.trim()
+
                     val err = checkCardData(cardName, codeValue)
 
                     if (err == null) {

mobile/src/main/java/ru/omni_devel/cards/Utils.kt

@@ -50,10 +50,12 @@ fun sendToWatch(context: Context, path: String, message: String, onResult: (Bool
 }
 
 fun checkCardData(name: String, value: String): String? {
-    if (name.trim().isEmpty()) {
+    if (name.isEmpty()) {
         return "Name should not be empty"
-    } else if (value.trim().isEmpty()) {
+    } else if (value.isEmpty()) {
         return "Code value should not be empty"
+    } else if (name.length > 32) {
+        return "Name must be shorter than 32 symbols"
     }
 
     return null