chore(release): bump version for omp 3.4

Refs documentacao-e-tarefas/desenvolvimento_e_infra#1182

Author: thiagolepidus

version.xml

@@ -3,8 +3,8 @@
 <version>
 	<application>thoth</application>
 	<type>plugins.generic</type>
-	<release>0.2.11.0</release>
-	<date>2026-04-29</date>
+	<release>0.2.12.0</release>
+	<date>2026-05-05</date>
 	<lazy-load>1</lazy-load>
 	<class>ThothPlugin</class>
 </version>