[web] allow groups in share recipients

[exalate-issue-sync]

Description

User Stories

• As a space manager i want to add groups to spaces to make access management clean and safe

Value

• Large organisations are using group based access management

Acceptance Criteria

• Groups appear in the autocomplete list when inviting space members
• Selected groups appear in to be invited list
• Selected groups are part of the share creation request payload

Definition of ready

[ ] everybody needs to understand the value written in the user story
[ ] acceptance criteria has to be defined
[ ] all dependencies of the user story need to be identified
[ ] feature should be seen from an end user perspective
[ ] user story has to be estimated
[ ] story points need to be less then 20

Definition of done

• Functional requirements
  [ ] functionality described in the user story works
  [ ] acceptance criteria are fulfilled
• Quality
  [ ] code review happened
  [ ] Unit test coverage
  [ ] CI is green
  [ ] critical code received unit tests by the developer
  [ ] automated tests passed (if automated tests are not available, this test needs to be created and passed
• Non-functional requirements
  [ ] no sonar cloud issues

[individual-it]

• ToDo QA-team: create an e2e user story for that or integrate it in a existing story (check with @lookacat if something happened already) [full-ci] Add e2e tests for spaces group members #8185

[fschade]

@individual-it, i close this here. Please reopen if you need it for tracking the e2e tests. 😗