fix(vue-app): missing layout in error page with splittedChunks.layout

[Kolobok12309]

Fix error layout for splittedChunks: { layouts: true }

Types of changes

• Bug fix (a non-breaking change which fixes an issue)
• New feature (a non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Description

Fix loading of error layout
Breaking change ONLY because context.error now although change layout not only in asyncData/etc, for example this change layout

methods: {
  onClick() {
    this.$nuxt.context.error(new Error('Test error'))
  }
}

Resolve: #7654
Resolve: #7658
Resolve: #7014

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly. (PR: #)
• I have added tests to cover my changes (if not applicable, please state why)
• All new and existing tests are passing.

[codecov-commenter]

Codecov Report

Merging #8016 into dev will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev    #8016   +/-   ##
=======================================
  Coverage   68.97%   68.97%           
=======================================
  Files          91       91           
  Lines        3842     3842           
  Branches     1045     1045           
=======================================
  Hits         2650     2650           
  Misses        968      968           
  Partials      224      224           

Flag	Coverage Δ
#unittests	68.97% <ø> (ø)

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[pi0]

Thanks for PR @Kolobok12309 💯