adusting for bullseye mariadb versions

scripts/update_db_pwd_bullseye.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+# Update database password
+source /etc/birdnet/birdnet.conf
+
+sudo mysql -e "
+  SET PASSWORD FOR 'birder'@'localhost' = PASSWORD('${DB_PWD}');
+  FLUSH PRIVILEGES";
+git -C /home/pi/BirdNET-Pi checkout -f analyze.py
+git -C /home/pi/BirdNET-Pi checkout -f scripts/viewdb.php 
+sed -i "s/databasepassword/${DB_PWD}/g" /home/pi/BirdNET-Pi/analyze.py
+sed -i "s/databasepassword/${DB_PWD}/g" /home/pi/BirdNET-Pi/scripts/viewdb.php