fix: update CoreDNS mapping file (#1029)

**What problem does this PR solve?**:
Adds CoreDNS version mapping for Kubernetes v1.32

Backport of #998 

**Which issue(s) this PR fixes**:
Fixes #

**How Has This Been Tested?**:
<!--
Please describe the tests that you ran to verify your changes. Provide
output from the tests and any manual steps needed to replicate the
tests.
-->

**Special notes for your reviewer**:
<!--
Use this to provide any additional information to the reviewers. This
may include:
- Best way to review the PR.
- Where the author wants the most review attention on.
- etc. -->

**What problem does this PR solve?**:

**Which issue(s) this PR fixes**:
Fixes #

**How Has This Been Tested?**:
<!--
Please describe the tests that you ran to verify your changes.
Provide output from the tests and any manual steps needed to replicate
the tests.
-->

**Special notes for your reviewer**:
<!--
Use this to provide any additional information to the reviewers.
This may include:
- Best way to review the PR.
- Where the author wants the most review attention on.
- etc.
-->

Co-authored-by: Dimitri Koshkin <[email protected]>

Author: dlipovetsky

api/versions/coredns.go

@@ -46,6 +46,7 @@ func TestReturnsCorrectMappingForGetKubernetesToCoreDNSVersionMap(t *testing.T)
 		"v1.29": "v1.11.1",
 		"v1.30": "v1.11.3",
 		"v1.31": "v1.11.3",
+		"v1.32": "v1.11.3",
 	}
 	assert.Equal(t, expected, mapping)
 }