[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()