Update GitHub Actions runner OS from Ubuntu 18.04 to Ubuntu 22.04.
Update actions/setup-go from v2 to v3. Update Go compiler from Go 1.17
to Go 1.20. Update golangci-lint from v1.45.0 to v1.51.2 for Go 1.20
support. Remove deprecated `-i` flag from make coverage target.
Signed-off-by: Austin Vazquez <macedonv@amazon.com>