fix(cloudflare): display of action in logs

[vflaux]

What does it do ?

Fix the display of action in cloudflare provider logs.

Regressed by: #5329

Motivation

Action is displayed as an int instead of using its String() func.

{"action":"1","level":"info","msg":"Changing record.","record":"external-dns-test.xxx.xx","time":"2025-06-21T21:24:31","ttl":1,"type":"CNAME","zone":"xxx"}

After:

{"action":"DELETE","level":"info","msg":"Changing record.","record":"external-dns-test.xxx.xx","time":"2025-06-21T21:24:31","ttl":1,"type":"CNAME","zone":"xxx"}

More

• Yes, this PR title follows Conventional Commits
• Yes, I added unit tests
• Yes, I updated end user documentation accordingly

[k8s-ci-robot]

Hi @vflaux. Thanks for your PR.

I'm waiting for a kubernetes-sigs member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

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[ivankatliarchuk]

/ok-to-test

[ivankatliarchuk]

Any chance to capture this with a specific unit test?

[vflaux]

/retest

[vflaux]

@ivankatliarchuk I'm not sure how to do that properly.

[ivankatliarchuk]

/lgtm

[ivankatliarchuk]

@ivankatliarchuk I'm not sure how to do that properly.

I thought that I had a snippet, but I do not. Not a big deal

[ivankatliarchuk]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ivankatliarchuk

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