build(deps): bump github.com/spf13/pflag from 1.0.9 to 1.0.10 (#1750)

Bumps [github.com/spf13/pflag](https://github.com/spf13/pflag) from 1.0.9 to 1.0.10.
- [Release notes](https://github.com/spf13/pflag/releases)
- [Commits](spf13/pflag@v1.0.9...v1.0.10)

---
updated-dependencies:
- dependency-name: github.com/spf13/pflag
  dependency-version: 1.0.10
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]