USWDS-Compile - Feature: Support gulp 5

[levinmr]

Is your feature request related to a problem? Please describe.

uswds-compile is causing npm audit warnings because it depends on old versions of gulp. Npm audit output follows:

# npm audit report

glob-parent  <5.1.2
Severity: high
glob-parent vulnerable to Regular Expression Denial of Service in enclosure regex - https://github.com/advisories/GHSA-ww39-953v-wcq6
fix available via `npm audit fix --force`
Will install gulp@5.0.0, which is a breaking change
node_modules/chokidar/node_modules/glob-parent
node_modules/glob-stream/node_modules/glob-parent
  chokidar  1.0.0-rc1 - 2.1.8
  Depends on vulnerable versions of glob-parent
  node_modules/chokidar
    glob-watcher  3.0.0 - 5.0.5
    Depends on vulnerable versions of chokidar
    node_modules/glob-watcher
      gulp  4.0.0 - 4.0.2
      Depends on vulnerable versions of glob-watcher
      Depends on vulnerable versions of vinyl-fs
      node_modules/gulp
  glob-stream  5.3.0 - 6.1.0
  Depends on vulnerable versions of glob-parent
  node_modules/glob-stream
    vinyl-fs  2.4.2 - 3.0.3
    Depends on vulnerable versions of glob-stream
    node_modules/vinyl-fs

postcss  <8.4.31
Severity: moderate
PostCSS line return parsing error - https://github.com/advisories/GHSA-7fh5-64p2-3v2j
No fix available
node_modules/@gulp-sourcemaps/identity-map/node_modules/postcss
  @gulp-sourcemaps/identity-map  >=2.0.0
  Depends on vulnerable versions of postcss
  node_modules/@gulp-sourcemaps/identity-map
    gulp-sourcemaps  >=3.0.0
    Depends on vulnerable versions of @gulp-sourcemaps/identity-map
    node_modules/gulp-sourcemaps
      @uswds/compile  *
      Depends on vulnerable versions of gulp
      Depends on vulnerable versions of gulp-sourcemaps
      node_modules/@uswds/compile

Describe the solution you'd like

Support gulp v5

Describe alternatives you've considered

No response

Additional context

No response

Code of Conduct

• I agree to follow this project's Code of Conduct.
• I checked the current issues for duplicate feature requests.