Bump webpack from 4.46.0 to 5.21.2 in /www

[dependabot-preview]

Bumps webpack from 4.46.0 to 5.21.2.

Release notes

Sourced from webpack's releases.

v5.21.2

Bugfixes

• json with constructor property now caches correctly
• json generation with object prototype property now works correctly
• tree shaking json array when accessing length property now works correctly
• fix incorrect call context when calling properties on imports from CommonJS modules

v5.21.1

Bugfixes

• fix a crash when using colors in stats

v5.21.0

Features

• add __webpack_base_uri__ to change base URI at runtime
• add stats.errorDetails: "auto" to show error details automatically when there are only 1 or 2 errors

Bugfixes

• fix a hanging build when using the persistent cache without a package.json in cwd

Developer Experience

• add typings for the stats JSON
• change default for stats.errorDetails to "auto" when using toString
• Highlight important text in error message with colors
  • e. g. Did you mean ...? and similar hints are shown in green

v5.20.2

Bugfixes

• fix caching issue with asset modules causing undefined files
• fix problem that rebuildModule doesn't follow dependencies

v5.20.1

Bugfix

• fix Caching failed for pack: RangeError [ERR_OUT_OF_RANGE] warning when serializing the cache

v5.20.0

Features

• add experiments.lazyCompilation.imports to disable lazy compilation of import()s
• add experiments.lazyCompilation.test to allow custom selection of modules that should be lazy compiled
• When using profile: true resp. --profile webpack will now print a summary of expensive modules or loaders

Bugfixes

... (truncated)

Commits

• 6661bd9 5.21.2
• 87f9382 Merge pull request #12621 from webpack/dependabot/npm_and_yarn/watchpack-2.1.1
• 4b5ff84 Merge pull request #12620 from webpack/bugfix/json-cache-and-shaking
• 7191178 chore(deps): bump watchpack from 2.1.0 to 2.1.1
• 223d722 fix test case to not use whole namespace object
• 92fba2d fix json related tree shaking and caching problems
• 7f3f780 5.21.1
• 0ac3fd1 fixes #12608
• 01c48f9 Merge pull request #12605 from webpack/dependabot/npm_and_yarn/graceful-fs-4.2.5
• 647aa17 5.21.0
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #106.