🌱 Replace disable-echo option with echo option in clusterctl describe

[DiptoChakrabarty]

🌱

What this PR does / why we need it:
This is a continuation of the issue which modifies clusterctl describe command . This works on replacing the --disable-no-echo(false) to ```echo(false)`` command.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #5346

[k8s-ci-robot]

Hi @DiptoChakrabarty. Thanks for your PR.

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[fabriziopandini]

/ok-to-test

[fabriziopandini]

A couple of nits + we must keep --disable-no-echo flag around but deprecate it

[DiptoChakrabarty]

/retest

[k8s-ci-robot]

@DiptoChakrabarty: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-cluster-api-apidiff-main	ae2b036	link	false	/test pull-cluster-api-apidiff-main

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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[fabriziopandini]

@DiptoChakrabarty thanks for helping with those changes, really appreaciated!
/lgtm
/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: fabriziopandini

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[DiptoChakrabarty]

@DiptoChakrabarty thanks for helping with those changes, really appreaciated!

Thank you for all the help