Bump tar from 6.1.15 to 6.2.1 in /ui-tests (#131)

Bumps [tar](https://github.com/isaacs/node-tar) from 6.1.15 to 6.2.1.
- [Release notes](https://github.com/isaacs/node-tar/releases)
- [Changelog](https://github.com/isaacs/node-tar/blob/main/CHANGELOG.md)
- [Commits](isaacs/node-tar@v6.1.15...v6.2.1)

---
updated-dependencies:
- dependency-name: tar
  dependency-type: indirect
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

ui-tests/yarn.lock

@@ -3647,16 +3647,16 @@ __metadata:
   linkType: hard
 
 "tar@npm:^6.1.11, tar@npm:^6.1.2":
-  version: 6.1.15
-  resolution: "tar@npm:6.1.15"
+  version: 6.2.1
+  resolution: "tar@npm:6.2.1"
   dependencies:
     chownr: ^2.0.0
     fs-minipass: ^2.0.0
     minipass: ^5.0.0
     minizlib: ^2.1.1
     mkdirp: ^1.0.3
     yallist: ^4.0.0
-  checksum: f23832fceeba7578bf31907aac744ae21e74a66f4a17a9e94507acf460e48f6db598c7023882db33bab75b80e027c21f276d405e4a0322d58f51c7088d428268
+  checksum: f1322768c9741a25356c11373bce918483f40fa9a25c69c59410c8a1247632487edef5fe76c5f12ac51a6356d2f1829e96d2bc34098668a2fc34d76050ac2b6c
   languageName: node
   linkType: hard