Skip corrupt files when importing a legacy cache

Signed-off-by: Graham <gpe@openrs2.org>

archive/src/main/kotlin/org/openrs2/archive/cache/CacheImporter.kt

@@ -1243,10 +1243,15 @@ public class CacheImporter @Inject constructor(
     }
 
     private fun readFile(store: Store, index: Int, file: Int): File? {
+        try {
             store.read(index, file).use { buf ->
                 val version = VersionTrailer.strip(buf) ?: return null
                 return File(index, file, buf.retain(), version)
             }
+        } catch (ex: IOException) {
+            logger.warn(ex) { "Skipping corrupt file (index $index, group $file)" }
+            return null
+        }
     }
 
     private fun addFiles(connection: Connection, sourceId: Int, files: List<File>) {