Resolve "Update: ItemSelectModal"

Closes #550

Depends on !516+!

Most of the work was already implicitly done in other issues, thanks! – The main thing I did, was moving the modal to bengal theme.

I changed the wording a bit and removed the original template; I did not restore the ionic template, too old, too ionic. Instead I added an Error message to the original template, such that if the themes fails to provide the modal, we get a hint about, where the error lies.

The modal is a bit too wide for my screen; that's due to width of the item tags. That will be the subject of an upcoming issue :)

changed milestone to %Sprint CW28.2023

added Variant: Pat onhold:details labels

added 11 commits

• 5e060f4c - 1 earlier commit
• 4f1b2988 - Add RccListItemTag
• 94168fe5 - Add Add Components
• 75ef8a66 - Make primaryAction independent of heading
• 26532e63 - Add checkmark
• 2441de3d - Show icon only if it exists
• 2ebde154 - Use list or standalone everywhere
• 8b6ac8ad - Get rid of rcc-item-tag
• f35d4661 - Remove surplus semicolons
• 28ded987 - moved item select modal to themes
• c0068412 - linting; removed template content from original, now pointing to theme

Compare with previous version

removed onhold:details label

requested review from @fupduck

marked this merge request as ready

changed the description

I think changes look good - please rebase onto main :)

By fupduck on 2023-07-31T12:28:35 (imported from GitLab)

added 69 commits

• c0068412...101a856c - 68 commits from branch main
• cc567a02 - Merge remote-tracking branch 'origin/main' into 550-update-itemselectmodal

Compare with previous version

merged

mentioned in commit a612c2e6