Fix spelling and grammar mistakes in German and English translations (#1125)

* Initial plan

* Fix spelling and grammar mistakes in German and English translations

Co-authored-by: jbtronics <[email protected]>

---------

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: jbtronics <[email protected]>

Author: Copilot

translations/messages.de.xlf

@@ -14318,7 +14318,7 @@ Bitte beachten Sie, dass Sie sich nicht als deaktivierter Benutzer ausgeben kön
     <unit id="CPwXFjE" name="info_providers.bulk_import.priority_system.description">
       <segment state="translated">
         <source>info_providers.bulk_import.priority_system.description</source>
-        <target>Lower numbers = higher priority. Same priority = combine results. Different priorities = try highest first, fallback if no results.</target>
+        <target>Niedrigere Zahlen = höhere Priorität. Gleiche Priorität = Ergebnisse kombinieren. Unterschiedliche Prioritäten = zuerst die höchste versuchen, bei fehlenden Ergebnissen auf die niedrigere zurückgreifen.</target>
       </segment>
     </unit>
     <unit id="v.rTI5s" name="info_providers.bulk_import.priority_system.example">

translations/messages.en.xlf

@@ -14288,7 +14288,7 @@ You can do this in the provider info list.</target>
     <unit id="NIw6dtz" name="settings.misc.ipn_suggest.regex.help">
       <segment>
         <source>settings.misc.ipn_suggest.regex.help</source>
-        <target>A PCRE-compatible regular expression every IPN has to fulfill. Leave empty to allow all everything as IPN. </target>
+        <target>A PCRE-compatible regular expression every IPN has to fulfill. Leave empty to allow everything as IPN.</target>
       </segment>
     </unit>
     <unit id="MoHHSNT" name="user.labelp">

translations/security.de.xlf

@@ -4,7 +4,7 @@
     <unit id="GrLNa9P" name="user.login_error.user_disabled">
       <segment state="translated">
         <source>user.login_error.user_disabled</source>
-        <target>Ihr Account ist deaktiviert! Kontaktiere einen Administrator, wenn Sie denken, dass dies ein Fehler ist.</target>
+        <target>Ihr Account ist deaktiviert! Kontaktieren Sie einen Administrator, wenn Sie denken, dass dies ein Fehler ist.</target>
       </segment>
     </unit>
     <unit id="IFQ5XrG" name="saml.error.cannot_login_local_user_per_saml">

translations/validators.en.xlf

@@ -104,7 +104,7 @@
       </notes>
       <segment state="translated">
         <source>parameters.validator.min_lesser_typical</source>
-        <target>Value must be lesser or equal the the typical value ({{ compared_value }}).</target>
+        <target>Value must be less than or equal to the typical value ({{ compared_value }}).</target>
       </segment>
     </unit>
     <unit id="Yfp2uC5" name="parameters.validator.min_lesser_max">
@@ -124,7 +124,7 @@
       </notes>
       <segment state="translated">
         <source>parameters.validator.min_lesser_max</source>
-        <target>Value must be lesser than the maximum value ({{ compared_value }}).</target>
+        <target>Value must be less than the maximum value ({{ compared_value }}).</target>
       </segment>
     </unit>
     <unit id="P6b.8Ou" name="parameters.validator.max_greater_typical">
@@ -144,7 +144,7 @@
       </notes>
       <segment state="translated">
         <source>parameters.validator.max_greater_typical</source>
-        <target>Value must be greater or equal than the typical value ({{ compared_value }}).</target>
+        <target>Value must be greater than or equal to the typical value ({{ compared_value }}).</target>
       </segment>
     </unit>
     <unit id="P41193Y" name="validator.user.username_already_used">
@@ -154,7 +154,7 @@
       </notes>
       <segment state="translated">
         <source>validator.user.username_already_used</source>
-        <target>A user with this name is already exisiting</target>
+        <target>A user with this name already exists</target>
       </segment>
     </unit>
     <unit id="EKPQiyf" name="user.invalid_username">