Bump postcss and react-scripts in /examples/webfront

[dependabot]

Bumps postcss and react-scripts. These dependencies needed to be updated together.
Updates postcss from 7.0.21 to 8.4.16

Release notes

Sourced from postcss's releases.

8.4.16

• Fixed Root AST migration.

8.4.15

• Fixed AST normalization after using custom parser with old PostCSS AST.

8.4.14

• Print “old plugin API” warning only if plugin was used (by @​zardoy).

8.4.13

• Fixed append() error after using .parent (by @​thecrypticace).

8.4.12

• Fixed package.funding to have same value between all PostCSS packages.

8.4.11

• Fixed Declaration#raws.value type.

8.4.10

• Fixed package.funding URL format.

8.4.9

• Fixed package.funding (by @​mondeja).

8.4.8

• Fixed end position in empty Custom Properties.

8.4.7

• Fixed Node#warn() type (by @​ybiquitous).
• Fixed comment removal in values after ,.

8.4.6

• Prevented comment removing when it change meaning of CSS.
• Fixed parsing space in last semicolon-less CSS Custom Properties.
• Fixed comment cleaning in CSS Custom Properties with space.
• Fixed throwing an error on .root access for plugin-less case.

8.4.5

• Fixed raws types to make object extendable (by @​43081j).
• Moved from Yarn 1 to pnpm.

8.4.4

• Fixed absolute path in source map on zero plugins mode.

8.4.3

• Fixed this.css.replace is not a function error.

8.4.2

• Fixed previous source map support in zero plugins mode.

... (truncated)

Changelog

Sourced from postcss's changelog.

8.4.16

• Fixed Root AST migration.

8.4.15

• Fixed AST normalization after using custom parser with old PostCSS AST.

8.4.14

• Print “old plugin API” warning only if plugin was used (by @​zardoy).

8.4.13

• Fixed append() error after using .parent (by Jordan Pittman).

8.4.12

• Fixed package.funding to have same value between all PostCSS packages.

8.4.11

• Fixed Declaration#raws.value type.

8.4.10

• Fixed package.funding URL format.

8.4.9

• Fixed package.funding (by Álvaro Mondéjar).

8.4.8

• Fixed end position in empty Custom Properties.

8.4.7

• Fixed Node#warn() type (by Masafumi Koba).
• Fixed comment removal in values after ,.

8.4.6

• Prevented comment removing when it change meaning of CSS.
• Fixed parsing space in last semicolon-less CSS Custom Properties.
• Fixed comment cleaning in CSS Custom Properties with space.
• Fixed throwing an error on .root access for plugin-less case.

8.4.5

• Fixed raws types to make object extendable (by James Garbutt).
• Moved from Yarn 1 to pnpm.

8.4.4

• Fixed absolute path in source map on zero plugins mode.

8.4.3

• Fixed this.css.replace is not a function error.

8.4.2

• Fixed previous source map support in zero plugins mode.

... (truncated)

Commits

• bc18340 Release 8.4.16 version
• c3fc8e4 Typo
• 8aad149 Release 8.4.15 version
• f289e17 Improve AST migration
• fec1951 Update dependencies
• e731697 Merge pull request #1762 from eltociear/patch-1
• 3c51820 Fix typo in postcss.test.ts
• cd8cd28 Update dependencies
• cbaa8fc Fix link
• 95dbe44 Merge pull request #1757 from romainmenke/update-plugins--diligent-molly-5d46...
• Additional commits viewable in compare view

Updates react-scripts from 3.4.1 to 5.0.1

Changelog

Sourced from react-scripts's changelog.

3.4.4 (2020-10-20)

v3.4.4 release bumps resolve-url-loader to a version for which npm audit does not report a vulnerability. Note that this vulnerability did not affect Create React App projects, so this change is only necessary to satisfy auditing tools.

Migrating from 3.4.3 to 3.4.4

Inside any created project that has not been ejected, run:

npm install --save --save-exact [email protected]

or

yarn add --exact [email protected]

3.4.3 (2020-08-12)

v3.4.3 release bumps terser-webpack-plugin to a version for which npm audit does not report a vulnerability. Note that this vulnerability did not affect Create React App projects, so this change is only necessary to satisfy auditing tools.

Migrating from 3.4.2 to 3.4.3

Inside any created project that has not been ejected, run:

npm install --save --save-exact [email protected]

or

yarn add --exact [email protected]

3.4.2 (2020-08-11)

v3.4.2 release bumps webpack-dev-server to a version for which npm audit does not report a vulnerability. Note that this vulnerability did not affect Create React App projects, so this change is only necessary to satisfy auditing tools.

Commits

• 19fa58d Publish
• 9802941 fix: webpack noise printed only if error or warning (#12245)
• 2eef1d0 Update templates to use React 18 createRoot (#12220)
• 221e511 Publish
• 5614c87 Add support for Tailwind (#11717)
• 20edab4 fix(webpackDevServer): disable overlay for warnings (#11413)
• 3afbbc0 Update all dependencies (#11624)
• f5467d5 feat(eslint-config-react-app): support ESLint 8.x (#11375)
• c7627ce Update webpack and dev server (#11646)
• 544befe Update package.json (#11597)
• Additional commits viewable in compare view

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