ISSUE-217 Improve layout_email 24.10

...sources/META-INF/resources/primefaces-kit-theme/theme.css

bwreg-webapp/src/main/resources/msg/messages_de.properties

bwreg-webapp/src/main/resources/msg/messages_en.properties

bwreg-webapp/src/main/resources/msg/messages_fr.properties

bwreg-webapp/src/main/webapp/index.xhtml

...webapp/src/main/webapp/project/delete-local-project.xhtml

...p/src/main/webapp/project/edit-local-project-admins.xhtml

bwreg-webapp/src/main/webapp/project/index.xhtml

bwreg-webapp/src/main/webapp/project/invite-to-project.xhtml

...g-webapp/src/main/webapp/project/show-local-project.xhtml

bwreg-webapp/src/main/webapp/resources/css/std-ext.css

bwreg-webapp/src/main/webapp/service/registry-detail.xhtml

...ebapp/src/main/webapp/user/delete-all-personal-data.xhtml

bwreg-webapp/src/main/webapp/user/index.xhtml

bwreg-webapp/src/main/webapp/user/register-service.xhtml