Changeset 59135

Build/Test Tools: Update/Audit NPM dependencies.

This updates several devDependencies to their latest versions:

• autoprefixer (10.4.20)
• cssnano (7.0.6)
• grunt-contrib-qunit (10.1.1)
• grunt-webpack (7.0.0)
• postcss (8.4.47)
• qunit (2.22.0)
• sass (1.79.4)
• uuid (10.0.0)
• wait-on (18.0.1`)

Also included are two minor updates to bundled dependencies:

• json2php (0.0.9)
• wicg-inert (3.1.3).

After applying these updates, npm audit fix and grunt precommit:css were run.

See #62137.