fix: isTesting in constructor (#104)

* fix: appid fk test

* fix: pr comment

Author: sattvikc

src/main/java/io/supertokens/pluginInterface/Storage.java

@@ -30,7 +30,7 @@
 public interface Storage {
 
     // if silent is true, do not log anything out on the console
-    void constructor(String processId, boolean silent);
+    void constructor(String processId, boolean silent, boolean isTesting);
 
     void loadConfig(JsonObject jsonConfig, Set<LOG_LEVEL> logLevels, TenantIdentifier tenantIdentifier) throws InvalidConfigException;