The golangci-lint-action v9.2.0 dropped support for golangci-lint v1.x
and requires v2.x versions. The error "golangci-lint v1 is not supported
by golangci-lint-action >= v7" indicates we need to upgrade, not downgrade.
Updated both ci-pipeline.yml and quality-checks.yml from v1.64.5 to v2.8.0
to align with the current golangci-lint major version.
Fixes: #666 (golangci-lint version compatibility error)