Bump strenghify to v0.5.8

[ChristophWurst]

To include nextcloud/strengthify#28.

Fixes the zxcvbn is undefined error on the setup page
Fixes Database password visibility toggle not toggleable via space (works for admin password) from #14639 (tested & works)

[MorrisJobke]

dependachristoph/npm_and_yarn/strengthify-v0.5.8

🤣

[MorrisJobke]

Tested and works 👍

[faily-bot]

🤖 beep boop beep 🤖

Here are the logs for the failed build:

Status of 17283: failure

TESTS=acceptance, TESTS-ACCEPTANCE=app-files-sharing-link

• tests/acceptance/features/app-files-sharing-link.feature:3

Show full log

  Scenario: open the menu in a public shared link                   # /drone/src/github.com/nextcloud/server/tests/acceptance/features/app-files-sharing-link.feature:3
    Given I act as John                                             # ActorContext::iActAs()
    And I am logged in                                              # LoginPageContext::iAmLoggedIn()
    And I share the link for "welcome.txt"                          # FilesAppSharingContext::iShareTheLinkFor()
      Share link row in the details view in Files app could not be found after 50 seconds
      Add new share link button in the details view in Files app could not be found after 50 seconds (NoSuchElementException)
    And I write down the shared link                                # FilesAppSharingContext::iWriteDownTheSharedLink()
    When I act as Jane                                              # ActorContext::iActAs()
    And I visit the shared link I wrote down                        # PublicShareContext::iVisitTheSharedLinkIWroteDown()
    And I see that the current page is the shared link I wrote down # PublicShareContext::iSeeThatTheCurrentPageIsTheSharedLinkIWroteDown()
    And I open the Share menu                                       # PublicShareContext::iOpenTheShareMenu()
    Then I see that the Share menu is shown                         # PublicShareContext::iSeeThatTheShareMenuIsShown()
sh: 1: kill: No such process