* Chore: Added foldername to the dashboard overview on the startpage
## Dashlist
### added
- new `<span>` containing `dash.folderTitle`
- styling for the newly created `<span>`
### changed
- added sass-nesting to classes in `_panel_dashlist.scss`
closes#26869
* Chore: Added foldername to the dashboard overview on the startpage
## Dashlist
### changed
- added `ng-if` directive to the dashlist-folder span
* Chore: Added foldername to the dashboard overview on the startpage
## Dashlist
### changed
- added folder-icon and removed brackets to indicate `folderTitle`
- changed font-size of folderTitle-`span` and added left margin
The first item in the dashlist has a margin that messes up
the height calculation for the scroll bar when the Show headings
option is not selected. This fix adds a margin-top set to 0 for
the 1st item in the list in this case. This prevents a scrollbar
being shown incorrectly. Fixes#10772
* variable for theme name for icons
* changes to navbar, sidemenu, breadcrumb, form-labels, dashlistlinks, searchitems etc
* fixed some missed issues with breadcrumbs
