Bump webpack from 4.46.0 to 5.20.0

[dependabot-preview]

Bumps webpack from 4.46.0 to 5.20.0.

Release notes

Sourced from webpack's releases.

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

• fix that experiments.lazyCompilation.client now works as intended
• fix a bug which causes runtime requirements to be missing e. g. __webpack_require__ is not defined

Developer Experience

• expose EntryObject type in typings
• remove pkg-dir dependency

v5.19.0

Features

• allow to set chunk name for exposes for ModuleFederationPlugin

Bugfixes

• add a missing simicolon in runtime code
• improve consistency of top level await with other implementations and the spec
• make options for ProgressPlugin optional in typings

Performance

• try to avoid unnecessary allocations

v5.18.0

Internals

• refactor hashing to move the responsibility of hashing module exports info and referenced modules from Dependencies to the Module
  • Hashing in Dependencies can be much cheaper now (could improve performance when many dependencies are used that point to the same module, like many references to React.createElement)
  • Fixes bugs where Dependencies forgot to hash some details about the referenced module
  • The new model elimiates the potential of such bugs are Dependencies have less responsibilities now

v5.17.0

Features

• add experimental lazy compilation via experiments.lazyCompilation: true for web and node targets
  • compiles entrypoints and import()s only when they are accessed
  • More details see: webpack/webpack#12469
  • Known issues: webpack-dev-server/webpack serve opening an entrypoint for the first time, sometimes need a manual refresh.
• move some javascript parsing related configuration options from module to module.parser.javascript and also allow to set them via module.rules
• add module.parser.javascript.commonjsMagicComments to enable /* webpackIgnore: true */ for require() calls

... (truncated)

Commits

• 181e045 5.20.0
• 5c67208 Merge pull request #12565 from webpack/bugfix/12562
• 0856214 Merge pull request #12557 from webpack/feature/profile
• 36306a0 Merge pull request #11561 from smelukov/clean
• e5cca2f fix #12562
• c4c22ec Merge pull request #12553 from Knagis/lazy-compile-options
• 1c66dd1 Merge pull request #12538 from TrySound/escalade
• 9f07ecb methods in OutputFileSystem must be optional to avoid breaking change
• 4e99d94 refactor to read directories in parallel
• f2064b8 Remove temporary files
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

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)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language
• @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in your Dependabot dashboard:

• Update frequency (including time of day and day of week)
• Pull request limits (per update run and/or open at any time)
• Out-of-range updates (receive only lockfile updates, if desired)
• Security updates (receive only security updates, if desired)

[dependabot-preview]

Superseded by #84.