Release 2.6.0 (#4472)

- Added: calendar entry title combination for customer, project and activity
- Added: show not_invoiced and not_exported data in detail screens
- Added: force logout if user is disabled
- Added: reduced amount of database queries on several screens
- Fixed: open-close status on work-contract screen for users without configuration
- Fixed: failsafe order/orderBy in query if manually manipulated to be null
- Fixed: unify statistic calculation (not_invoiced and not_exported) across screens
- Tech: bump packages
- Tech: Symfony 6.4

translations/messages.de.xlf

@@ -687,6 +687,10 @@
         <source>holiday</source>
         <target>Urlaub</target>
       </trans-unit>
+      <trans-unit id="XE01Ar1" resname="parental">
+        <source>parental</source>
+        <target>Elternzeit</target>
+      </trans-unit>
       <trans-unit id="MQKiG33" resname="profile.preferences">
         <source>profile.preferences</source>
         <target>Einstellungen</target>
@@ -1589,6 +1593,10 @@
         <source>sickness</source>
         <target>Krankheit</target>
       </trans-unit>
+      <trans-unit id="Nw2x5hI" resname="sickness_child">
+        <source>sickness_child</source>
+        <target>Krankheit eines Kindes</target>
+      </trans-unit>
       <trans-unit id="2SmKENG" resname="other">
         <source>other</source>
         <target>Andere</target>