[Dependabot]: Bump concurrently from 9.0.0 to 9.0.1 in /backend

[dependabot[bot]]

Bumps concurrently from 9.0.0 to 9.0.1.

Release notes

Sourced from concurrently's releases.

v9.0.1

What's Changed

• Don't set up more than 1 abort signal listener by @​gustavohenke in open-cli-tools/concurrently#503

Full Changelog: https://github.com/open-cli-tools/concurrently/compare/v9.0.0...v9.0.1

Commits

• 79b3290 9.0.1
• 041520b Don't set up more than 1 abort signal listener (#503)
• See full diff in compare view

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