chore(deps): update dependency microsoft.net.test.sdk to v18 (#142)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

chore(deps): update dependency xunit.runner.visualstudio to v3 (#126)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

feat!: require net472, net6.0 or net8.0

docs: update readme

ci: skip testing tags

Add missing prefix.