adding flink dependencies

[sumittal]

Backports Required

• none - not a bug fix
• none - this is a backport
• [] none - issue does not exist in previous branches
• [] none - papercut/not impactful enough to backport
• v23.2.x
• v23.1.x
• v22.3.x

[CLAassistant]

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1 out of 2 committers have signed the CLA.

✅ sumittal
❌ Ubuntu

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[gousteris]

I see that a gh action failed https://github.com/redpanda-data/redpanda/actions/runs/6793997713/job/18469744792?pr=14818. Could you update the PR's description?