WIP: alles neu (von `node-sass` auf `sass` umgestellt)

WIP: alles neu (von `node-sass` auf `sass` umgestellt)

--
$ npm install --save-dev sass

added 13 packages, removed 4 packages, changed 2 packages, and audited 335 packages in 4s

55 packages are looking for funding
  run `npm fund` for details

12 vulnerabilities (1 low, 2 moderate, 8 high, 1 critical)

To address all issues, run:
  npm audit fix

Run `npm audit` for details.
--

...und...

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$ npm rm node-sass

added 1 package, removed 165 packages, and audited 171 packages in 2s

43 packages are looking for funding
  run `npm fund` for details

12 vulnerabilities (1 low, 2 moderate, 8 high, 1 critical)

To address all issues, run:
  npm audit fix

Run `npm audit` for details.
--