Bump webpack from 4.30.0 to 5.6.0

[dependabot-preview[bot]]

Bumps webpack from 4.30.0 to 5.6.0.

Release notes

Sourced from webpack's releases.

v5.6.0

Bugfixes

• emit warnings/errors for exports in commonjs modules for which we know that they don't exist

v5.5.1

Bugfixes

• fix crash when __esModule is defined with defineProperty without value

v5.5.0

Bugfixes

• fix ASI issues that occur between concatenated modules
• fix incorrect handling of [id] and etc. in SourceMap sources
• fix side-effect-free handling of exports for concatenated modules that causes an unused export
• make ESM-CJS interop handling consistent
  • make __esModule flag consistent exposed
  • handle non enumerable exports
  • handle inherited exports
  • handle exported Promises

v5.4.0

Bugfixes

• fix renaming in super class expression in nested scopes
• fix parsing and handling of browserlist queries
• fix a few edge cases with ESM-CJS interop and .mjs
• fix ASI edge cases

v5.3.2

Bugfixes

• runtime-dependent concatenated modules can generate code for runtime-dependent execution order of concatenated modules

v5.3.1

Bugfixes

• fix incorrect concatenation of modules when multiple runtimes are involved
  • fixes a "This should not happen" error
  • fixes a __webpack_require__(null) problem
• run CLI correctly after installing
• fixes a huge performance issue when processing minimized code with SourceMap
• Use string[] types instead of [string, ...string[]] for arrays that must not be empty
  • this is more convinient to use

Performance

• avoid incorrect store of counts in the ProgressPlugin, which causes unneeded serialization of the Persistent Cache
• upgrade terser-webpack-plugin for performance improvements

Commits

• 1936615 5.6.0
• 51eba1f Merge pull request #12027 from webpack/bugfix/non-existing-export-warning-error
• 8aecb1f emit errors for exports in commonjs modules for which we know that they don't...
• a6ebce4 5.5.1
• 942a9f0 Merge pull request #12020 from webpack/bugfix/esmodule-getter
• 5c8c0e3 fix crash when __esModule is called with defineProperty without value
• 3471c77 5.5.0
• a17ad8e Merge pull request #12002 from webpack/bugfix/ns-consistency
• ac15f06 improve handling of exported Promises
• 590aacc make visible exports from non-harmony modules more consistent
• Additional commits viewable in compare view

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[dependabot-preview[bot]]

Superseded by #232.