Update git submodules

* Update Wikibase from branch 'master'
  to 47afac06a696e77eac205da4c5df7ce3fdd07e87
  - Disable vue/no-v-html rule in wbui2025 directory
    
    The v-html directive is part of our expected workflow for reusing
    server-rendered HTML (property links, snak values; see the upcoming ADR
    of T399832). As such, this eslint rule is not currently useful for us.
    If eslint adds the ignorePattern (or similar) option suggested in [1],
    then we may later use it again (but note that this will require us to
    upgrade to the latest version of eslint-plugin-vue first).
    
    [1]: vuejs/eslint-plugin-vue#2857
    
    Change-Id: I8926d09a67927dc36b0bd5cfdb3e5c6a7256842e

Author: lucaswerkmeister