Integrate the Go modernize tool to enforce latest Go style convention

[fmount]

• Add style-check target to Makefile using golang.org/x/tools/gopls/internal/analysis/modernize
• Add pre-commit hook to automatically run style checks on commits

Benefits:

• Ensures consistent code style across the codebase
• Automatically applies modern Go idioms and best practices
• Catches style issues early in the development process
• Maintains code quality and readability standards
• Reduces review overhead by automating style enforcement

Co-Authored-By: Claude noreply@anthropic.com

[abays]

/lgtm

[openshift-ci]

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[abays]

@fmount: 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
ci/prow/glance-operator-build-kuttl 4e78833 link true /test glance-operator-build-kuttl

Full PR test history. Your PR dashboard.

{  failed to wait for the created cluster claim to become ready: timed out waiting for the condition}

/test glance-operator-build-kuttl

[SeanMooney]

its only a nit but i woudl proably have gone with modernize

as the make target name

mainly be cause i think for go format when i think if style checks but that is jsut me.

+1