Improve sharing flow

This commit introduces the following changes:

- Does not create new share once user is selected for internal shares
- Adds a `SharingDetails` view for share configurations
- Adds a quick share select to enable fast changes in share permisions.

Resolves: #26691

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>
Signed-off-by: Louis Chemineau <louis@chmn.me>

.drone.yml

@@ -1621,66 +1621,6 @@ trigger:
     - pull_request
     - push
 
----
-kind: pipeline
-name: acceptance-app-files-sharing
-
-steps:
-- name: submodules
-  image: ghcr.io/nextcloud/continuous-integration-alpine-git:latest
-  commands:
-    - git submodule update --init
-- name: acceptance-app-files-sharing
-  image: ghcr.io/nextcloud/continuous-integration-acceptance-php8.0:latest
-  commands:
-    - tests/acceptance/run-local.sh --timeout-multiplier 10 --nextcloud-server-domain acceptance-app-files-sharing --selenium-server selenium:4444 allow-git-repository-modifications features/app-files-sharing.feature
-
-services:
-- name: selenium
-  image: ghcr.io/nextcloud/continuous-integration-selenium:3.141.59
-  environment:
-    # Reduce default log level for Selenium server (INFO) as it is too
-    # verbose.
-    JAVA_OPTS: -Dselenium.LOGGER.level=WARNING
-
-trigger:
-  branch:
-    - master
-    - stable*
-  event:
-    - pull_request
-    - push
-
----
-kind: pipeline
-name: acceptance-app-files-sharing-link
-
-steps:
-- name: submodules
-  image: ghcr.io/nextcloud/continuous-integration-alpine-git:latest
-  commands:
-    - git submodule update --init
-- name: acceptance-app-files-sharing-link
-  image: ghcr.io/nextcloud/continuous-integration-acceptance-php8.0:latest
-  commands:
-    - tests/acceptance/run-local.sh --timeout-multiplier 10 --nextcloud-server-domain acceptance-app-files-sharing-link --selenium-server selenium:4444 allow-git-repository-modifications features/app-files-sharing-link.feature
-
-services:
-- name: selenium
-  image: ghcr.io/nextcloud/continuous-integration-selenium:3.141.59
-  environment:
-    # Reduce default log level for Selenium server (INFO) as it is too
-    # verbose.
-    JAVA_OPTS: -Dselenium.LOGGER.level=WARNING
-
-trigger:
-  branch:
-    - master
-    - stable*
-  event:
-    - pull_request
-    - push
-
 ---
 kind: pipeline
 name: acceptance-app-files-tags