update golangci-lint version that supports go1.25

[anithapriyanatarajan]

Changes

PR #1503 updates the project Go version to 1.25, which causes golangci-lint failures because the previously used golangci-lint version was built with Go 1.24. Support for Go 1.25 was added from golangci-lint v2.4.0 (golangci-lint#5872), so this PR updates golangci-lint to latest version 2.7.2 in order to restore CI compatibility.

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Release Notes

NONE

[jkhelil]

/approve

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