[stable15] Do not cut full color on accessibility svg color invert

[backportbot-nextcloud]

backport of #14499

[MorrisJobke]

Code makes sense 👍

[faily-bot]

🤖 beep boop beep 🤖

Here are the logs for the failed build:

Status of 16722: failure

• TESTS=acceptance, TESTS-ACCEPTANCE=app-files
  • tests/acceptance/features/app-files.feature:133
  • tests/acceptance/features/app-files.feature:172

Show full log

 Scenario: show deleted files for a second time # /drone/src/github.com/nextcloud/server/tests/acceptance/features/app-files.feature:133
Given I am logged in # LoginPageContext::iAmLoggedIn()
And I open the "Deleted files" section # AppNavigationContext::iOpenTheSection()
And I see that the current section is "Deleted files" # AppNavigationContext::iSeeThatTheCurrentSectionIs()
And I open the "All files" section # AppNavigationContext::iOpenTheSection()
And I see that the current section is "All files" # AppNavigationContext::iSeeThatTheCurrentSectionIs()
And I delete "welcome.txt" # FileListContext::iDelete()
When I open the "Deleted files" section # AppNavigationContext::iOpenTheSection()
Then I see that the current section is "Deleted files" # AppNavigationContext::iSeeThatTheCurrentSectionIs()
Then I see that the file list contains a file named "welcome.txt" # FileListContext::iSeeThatTheFileListContainsAFileNamed()
Row for file welcome.txt in file list could not be found after 100 seconds (NoSuchElementException)
Scenario: copy a file to another folder # /drone/src/github.com/nextcloud/server/tests/acceptance/features/app-files.feature:172
Given I am logged in # LoginPageContext::iAmLoggedIn()
And I create a new folder named "Destination" # FileListContext::iCreateANewFolderNamed()
When I start the move or copy operation for "welcome.txt" # FileListContext::iStartTheMoveOrCopyOperationFor()
And I select "Destination" in the file picker # FilePickerContext::iSelectInTheFilePicker()
Row for file Destination in the file picker dialog could not be found after 100 seconds (NoSuchElementException)
And I copy to the last selected folder in the file picker # FilePickerContext::iCopyToTheLastSelectedFolderInTheFilePicker()
Then I enter in the folder named "Destination" # FileListContext::iEnterInTheFolderNamed()
And I see that the file list contains a file named "welcome.txt" # FileListContext::iSeeThatTheFileListContainsAFileNamed()
And I open the Files app # FilesAppContext::iOpenTheFilesApp()
And I see that the file list contains a file named "welcome.txt" # FileListContext::iSeeThatTheFileListContainsAFileNamed()