Fix #7173: Add missing dependency "dbus-python".

Author: dhs-rec

requirements.txt

@@ -20,6 +20,7 @@ azure-mgmt-subscription==3.1.1
 bcrypt==4.3.*
 boto3==1.38.*
 cryptography==45.0.*
+dbus-python==1.4.*
 Flask-Babel==4.0.*
 Flask-Compress==1.*
 Flask-Login==0.*
@@ -57,4 +58,4 @@ urllib3==2.4.*;  python_version > '3.9'
 user-agents==2.2.0
 Werkzeug==3.1.*
 WTForms==3.1.*; python_version <= '3.9'
-WTForms==3.2.*; python_version > '3.9'
+WTForms==3.2.*; python_version > '3.9'