Rename StoreFormQuery package to forms.form

Updated the package name for consistency and better categorization. Adjusted imports in related test files to reflect the new package structure.

src/test/java/TestForm.java

@@ -1,5 +1,5 @@
 import com.alttd.forms.contact.ContactFormData;
-import com.alttd.forms.contact.StoreFormQuery;
+import com.alttd.forms.form.StoreFormQuery;
 import com.alttd.forms.database.DatabaseConnection;
 import com.alttd.forms.form.Form;
 import com.alttd.forms.verify_mail.FormQuery;