Release 2.1.0 (#4321)

* fix deprecations
* remove unused config
* replace invalid annotation type with attribute
* use AsDoctrineListener to fix deprecation
* new ModifiedSubscriber to support custom logic and fix deprecation
* removed inheritdoc comment
* new ModifiedSubscriber to support custom logic and fix deprecation
* cleanup event dispatcher interface
* re-order annotation params
* one more doctrine based deprecation
* fix query to count active timesheets
* link to "all times" to identify active timesheets
* link icon instead of text
* fix "skin" translation in wizard
* use duration filter to show duration
* added login link command and controller
* bump tabler theme to 1.0
* added wizard to force password reset by user
* allow to configure that new accounts need to reset their password
* prevent uploading twig templates by default
* bump composer packages
* enable sandbox and basic security measures for custom twig templates for invoice and export
* bump to symfony 6.3.5
* allow to export single user reports to excel
* removed broken method to reload twig cache
* added api parameter to fetch user collection fully serialized
* allow to replace or append description via timesheet batch update
* show api username above form

templates/reporting/report_by_user_data.html.twig

@@ -17,10 +17,12 @@
 <table class="table table-hover dataTable">
     <thead>
         <tr>
-            <th>&nbsp;</th>
+            <th>{% block upper_left %}{{ user.displayName }}{% endblock %}</th>
             <th class="text-center reportDataTypeTitle">{{ dataTypeTitle|trans }}</th>
             {% for column in period.dateTimes %}
-                {% block period_name %}{% endblock %}
+                {% block period_name %}
+                    <th>{{ column|date_short }}</th>
+                {% endblock %}
                 {% set columns = columns + 1 %}
                 {% set dateKey = column|report_date %}
                 {% set totalsDuration = totalsDuration|merge({(dateKey): 0}) %}