build(deps): bump insta from 1.46.1 to 1.46.3

Bumps [insta](https://github.com/mitsuhiko/insta) from 1.46.1 to 1.46.3.
- [Release notes](https://github.com/mitsuhiko/insta/releases)
- [Changelog](https://github.com/mitsuhiko/insta/blob/master/CHANGELOG.md)
- [Commits](mitsuhiko/insta@1.46.1...1.46.3)

---
updated-dependencies:
- dependency-name: insta
  dependency-version: 1.46.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]