Die package-lock.json in die Versionskontrolle aufgenommen

Die package-lock.json in die Versionskontrolle aufgenommen

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$ npm i
npm warn deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm warn deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated

added 247 packages, removed 117 packages, changed 17 packages, and audited 301 packages in 5s

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

20 vulnerabilities (1 low, 6 moderate, 10 high, 3 critical)

To address issues that do not require attention, run:
  npm audit fix

To address all issues (including breaking changes), run:
  npm audit fix --force

Run `npm audit` for details.
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