fix(utils): perform extra handling of QueueProxy container

[ishaanxgupta]

Description

Add extra check in handleQueueProxy() so it only appends readinessProbeEnv when it’s non-empty.

Related issues

Fixes #419

LLM usage

N/A

Checklist

• I have read the contribution guide.
• The linter passes locally (make lint).
• The e2e tests of at least one tool pass locally (make test_ctr, make test_nerdctl, make test_docker, make test_crictl).
• If LLMs were used: I have read the llm policy.

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[ishaanxgupta]

@cmainas please have a look

[cmainas]

Hello @ishaanxgupta ,

could you also set up a knative environment and test this out? You can find a tutorial here https://urunc.io/tutorials/knative/

[ishaanxgupta]

Hello @ishaanxgupta ,

could you also set up a knative environment and test this out? You can find a tutorial here https://urunc.io/tutorials/knative/

Hi @cmainas I had already completed the setup and tested on it, will share the testing screenshots

[cmainas]

Hello @ishaanxgupta , have you tested this?

[ishaanxgupta]

Hi @cmainas yes have tested this one
attaching the screenshot for the same

[cmainas]

Great! Could you please rebase over main, so we can merge it?

[ishaanxgupta]

@cmainas done please have a look, rebased this one 😊

[cmainas]

Could you please rebase once more?

[ishaanxgupta]

Could you please rebase once more?

done

[ishaanxgupta]

Hi @cmainas can we merge this?

[cmainas]

Hello @ishaanxgupta ,

yes, the PR is fine, but the CI fails. Therefore, as soon as the CI checks finally pass, we can merge it.