ci: Enable copyloopvar in linter

[jonathan-innis]

Fixes #N/A

Description

Replace exportloopref with copyloopvar (see https://go.dev/blog/loopvar-preview for more detail)

cd . && golangci-lint run 
WARN The linter 'exportloopref' is deprecated (since v1.60.2) due to: Since Go1.22 (loopvar) this linter is no longer relevant. Replaced by copyloopvar.

How was this change tested?

Does this change impact docs?

• Yes, PR includes docs updates
• Yes, issue opened: #
• No

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

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[coveralls]

Pull Request Test Coverage Report for Build 10498350720

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

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Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 79.311%

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Totals
Change from base Build 10497921621:	0.0%
Covered Lines:	5938
Relevant Lines:	7487

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💛 - Coveralls

[jigisha620]

LGTM 🚀