[Snyk] Security upgrade node from 14.17.0-alpine to 14.21.0-alpine

[nr-security-github]

This PR was automatically created by Snyk using the credentials of a real user.

 ### Snyk has created this PR to fix 4 vulnerabilities in the dockerfile dependencies of this project. Keeping your Docker base image up-to-date means you’ll benefit from security fixes in the latest version of your chosen image. #### Snyk changed the following file(s): - `utils/importer/importer.Dockerfile` We recommend upgrading to `node:14.21.0-alpine`, as this image has only **11** known vulnerabilities. To do this, merge this pull request, then verify your application still works as expected. #### Vulnerabilities that will be fixed with an upgrade: | | Issue | Score | :-------------------------:|:-------------------------|:-------------------------  | Out-of-bounds Read
[SNYK-ALPINE311-APKTOOLS-1534687](https://snyk.io/vuln/SNYK-ALPINE311-APKTOOLS-1534687) |   **714**    | Buffer Overflow
[SNYK-ALPINE311-OPENSSL-1569451](https://snyk.io/vuln/SNYK-ALPINE311-OPENSSL-1569451) |   **714**    | Buffer Overflow
[SNYK-ALPINE311-OPENSSL-1569451](https://snyk.io/vuln/SNYK-ALPINE311-OPENSSL-1569451) |   **714**    | Out-of-bounds Write
[SNYK-ALPINE311-ZLIB-2977081](https://snyk.io/vuln/SNYK-ALPINE311-ZLIB-2977081) |   **714**    | Use After Free
[SNYK-ALPINE311-BUSYBOX-1920714](https://snyk.io/vuln/SNYK-ALPINE311-BUSYBOX-1920714) |   **614**   --- > [!IMPORTANT] > > - Check the changes in this PR to ensure they won't cause issues with your project. > - Max score is 1000. Note that the real score may have changed since the PR was raised. > - This PR was automatically created by Snyk using the credentials of a real user. --- **Note:** _You are seeing this because you or someone else with access to this repository has authorized Snyk to open fix PRs._ For more information: 🧐 [View latest project report](https://app.snyk.io/org/newrelic/project/a38f5ebb-1d0f-43e9-89b6-28d44be30a80?utm_source=github-enterprise&utm_medium=referral&page=fix-pr) 📜 [Customise PR templates](https://docs.snyk.io/scan-using-snyk/pull-requests/snyk-fix-pull-or-merge-requests/customize-pr-templates) 🛠 [Adjust project settings](https://app.snyk.io/org/newrelic/project/a38f5ebb-1d0f-43e9-89b6-28d44be30a80?utm_source=github-enterprise&utm_medium=referral&page=fix-pr/settings) 📚 [Read about Snyk's upgrade logic](https://support.snyk.io/hc/en-us/articles/360003891078-Snyk-patches-to-fix-vulnerabilities) --- **Learn how to fix vulnerabilities with free interactive lessons:** 🦉 [Use After Free](https://learn.snyk.io/lesson/use-after-free/?loc=fix-pr) [//]: # 'snyk:metadata:{"customTemplate":{"variablesUsed":[],"fieldsUsed":[]},"dependencies":[{"name":"node","from":"14.17.0-alpine","to":"14.21.0-alpine"}],"env":"prod","issuesToFix":[{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE311-APKTOOLS-1534687","priority_score":714,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"critical","score":500},{"type":"scoreVersion","label":"v1","score":1}],"severity":"critical","title":"Out-of-bounds Read"},{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE311-OPENSSL-1569451","priority_score":714,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"critical","score":500},{"type":"scoreVersion","label":"v1","score":1}],"severity":"critical","title":"Buffer Overflow"},{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE311-OPENSSL-1569451","priority_score":714,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"critical","score":500},{"type":"scoreVersion","label":"v1","score":1}],"severity":"critical","title":"Buffer Overflow"},{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE311-ZLIB-2977081","priority_score":714,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"critical","score":500},{"type":"scoreVersion","label":"v1","score":1}],"severity":"critical","title":"Out-of-bounds Write"},{"exploit_maturity":"No Known Exploit","id":"SNYK-ALPINE311-BUSYBOX-1920714","priority_score":614,"priority_score_factors":[{"type":"fixability","label":true,"score":214},{"type":"severity","label":"high","score":400},{"type":"scoreVersion","label":"v1","score":1}],"severity":"high","title":"Use After Free"}],"prId":"e5462fbd-ef17-463f-8401-861c011b5701","prPublicId":"e5462fbd-ef17-463f-8401-861c011b5701","packageManager":"dockerfile","priorityScoreList":[714,714,714,614],"projectPublicId":"a38f5ebb-1d0f-43e9-89b6-28d44be30a80","projectUrl":"https://app.snyk.io/org/newrelic/project/a38f5ebb-1d0f-43e9-89b6-28d44be30a80?utm_source=github-enterprise&utm_medium=referral&page=fix-pr","prType":"fix","templateFieldSources":{"branchName":"default","commitMessage":"default","description":"default","title":"default"},"templateVariants":["updated-fix-title","priorityScore"],"type":"auto","upgrade":["SNYK-ALPINE311-APKTOOLS-1534687","SNYK-ALPINE311-BUSYBOX-1920714","SNYK-ALPINE311-OPENSSL-1569451","SNYK-ALPINE311-OPENSSL-1569451","SNYK-ALPINE311-ZLIB-2977081"],"vulns":["SNYK-ALPINE311-APKTOOLS-1534687","SNYK-ALPINE311-OPENSSL-1569451","SNYK-ALPINE311-ZLIB-2977081","SNYK-ALPINE311-BUSYBOX-1920714"],"patch":[],"isBreakingChange":false,"remediationStrategy":"vuln"}'

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