chore(examples): rebase on latest stable nuxt version

[manniL]

Examples should reflect the current stable Nuxt version (instead of bleeding edge builds)

[codecov-io]

Codecov Report

Merging #4874 into dev will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev    #4874   +/-   ##
=======================================
  Coverage   91.39%   91.39%           
=======================================
  Files          71       71           
  Lines        2360     2360           
  Branches      583      583           
=======================================
  Hits         2157     2157           
  Misses        185      185           
  Partials       18       18

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[kevinmarrec]

For typescript examples, todo list :

• Move from nuxt-ts-edge to nuxt-ts in package.json
• Extends @nuxt/typescript instead of @nuxt/typescript-edge in tsconfig.json
• Change types array : @nuxt/vue-app instead of @nuxt/vue-app-edge