Disabled JOOQ startup spam (#629)

Co-authored-by: Nxllpointer <Nxllpointer@users.noreply.github.com>

Author: Nxllpointer

database/src/main/java/org/togetherjava/tjbot/db/Database.java

@@ -26,6 +26,11 @@
  */
 public final class Database {
 
+    static {
+        System.setProperty("org.jooq.no-logo", "true");
+        System.setProperty("org.jooq.no-tips", "true");
+    }
+
     private final DSLContext dslContext;
     /**
      * Lock used to implement thread-safety across this class. Any database modifying method must