Bump nuxt from 2.14.3 to 2.15.1 in /frontend

Sourced from nuxt's releases.

<h2>v2.15.1</h2> <h3>🐛 Bug Fixes</h3>

• renderer
  • Deep merge runtime config for server (resolves #8820)
• webpack
  • #8846 Transpile ufo (resolves #8838)
• cli
  • #8841 Don't early return when a dependency isn't installed
• types
  • #8835 build.html.minify can be false
• builder
  • #8832 Use path.resolve for pages dir

<h3>💖 Thanks to</h3>

• Harlan Wilton (@loonpwn)
• Kenny (@kn3ny)

<h2>v2.15.0</h2> <h3>💡 Highlights</h3>

⚠️This release introduces minor breaking changes. Update with caution ⚠️

• Minimum supported Node.js version is 12.0.0 (See nuxt/nuxt.js#8327 for why)

• Using jiti as new require engine with typescript support

• Plug and play works out of the box

• Allow opting-in to use postcss@8 (See nuxt/nuxt.js#8546)

  NOTE: postcss-preset-env is disabled in v8 config as it doesn't support postcss v8 for now, so please install all below dependencies explicitly.

  <pre lang="sh">yarn add --dev css-loader@^5.0.0 postcss@^8.1.10 postcss-import@^13.0.0 postcss-loader@^4.1.0 postcss-url@^10.1.1 # or npm i --save-dev css-loader@^5.0.0 postcss@^8.1.10 postcss-import@^13.0.0 postcss-loader@^4.1.0 postcss-url@^10.1.1 </pre>

• Several encoding issues resolved by consistently using ufo

• Components updated to v2 (please read migration guide)

• [Modules] When matching a webpack loader by name or query, should use includes instead of exact match (example)

<h3>🐛 Bug Fixes</h3>

• general
  • #8794 Ignore trailing slash in static payloads manifest
  • #8738 Encoding issues with payload paths
  • #8423 trailingSlash and child routes not working
• config
  • #8778 Prevent invalid css filenames in webpack output
• utils

... (truncated)

• 95daddf chore: add missing defu dep to vue-renderer
• 608a380 v2.15.1 [release]
• 1b9a9d6 fix(renderer): deep merge runtimeConfig for server (#8856)
• 5346963 chore(deps): update all non-major dependencies (#8853)
• 98750a2 chore(deps): update all non-major dependencies (#8842)
• ba44b0f fix(webpack): transpile ufo (#8846)
• d58c4f7 fix(cli): don't early return when a dependency isn't installed (#8841)
• 3cd9d67 chore(deps): update all non-major dependencies to ^4.15.1 (#8834)
• b4a31d7 fix(types): build.html.minify can be false (#8835)
• 8b1a704 fix(builder): use path.resolve for pages dir (#8832)
• Additional commits viewable in compare view

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)