Bump archiver from 5.3.2 to 7.0.1 in /backend

Bumps [archiver](https://github.com/archiverjs/node-archiver) from 5.3.2 to 7.0.1.
- [Release notes](https://github.com/archiverjs/node-archiver/releases)
- [Changelog](https://github.com/archiverjs/node-archiver/blob/master/CHANGELOG.md)
- [Commits](archiverjs/node-archiver@5.3.2...7.0.1)

---
updated-dependencies:
- dependency-name: archiver
  dependency-version: 7.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

backend/package.json

@@ -14,7 +14,7 @@
 	"dependencies": {
 		"@apidevtools/json-schema-ref-parser": "^11.7.0",
 		"ajv": "^8.17.1",
-		"archiver": "^5.3.0",
+		"archiver": "^7.0.1",
 		"batchflow": "^0.4.0",
 		"bcrypt": "^6.0.0",
 		"body-parser": "^1.20.3",