[#1139] Malformed pattern for ICU DecimalFormat

- This handles possible malformed format pattern exceptions in Zashi, but the proper solution needs to be provided within the SDK. See  #1315.
- Closes #1139

sdk-ext-lib/src/main/java/cash/z/ecc/sdk/extension/PercentDecimalExt.kt

@@ -2,6 +2,7 @@
 
 package cash.z.ecc.sdk.extension
 
+import cash.z.ecc.android.sdk.internal.Twig
 import cash.z.ecc.android.sdk.model.MonetarySeparators
 import cash.z.ecc.android.sdk.model.PercentDecimal
 import java.math.RoundingMode
@@ -16,6 +17,10 @@ private fun preparePercentDecimalFormat(): DecimalFormat =
     DecimalFormat().apply {
         val monetarySeparators = MonetarySeparators.current()
         val localizedPattern = "##0${monetarySeparators.decimal}00"
-        applyLocalizedPattern(localizedPattern)
+        runCatching {
+            applyLocalizedPattern(localizedPattern)
+        }.onFailure {
+            Twig.error(it) { "Failed on applying localized pattern" }
+        }
         roundingMode = RoundingMode.HALF_UP
     }