v0.8.1

GeoJSON v0.8.1

Diff since v0.8.0

Merged pull requests:

• Bump actions/cache from 3 to 4 (#85) (@dependabot[bot])
• Bump codecov/codecov-action from 3 to 4 (#86) (@dependabot[bot])
• Bump julia-actions/setup-julia from 1 to 2 (#88) (@dependabot[bot])
• Bump Makie compat and patch version (#91) (@asinghvi17)