v0.4.6

GridapDistributed v0.4.6

Diff since v0.4.5

Merged pull requests:

• enable dependabot for GitHub actions (#122) (@ranocha)
• Bump codecov/codecov-action from 1 to 4 (#162) (@dependabot[bot])
• Bump actions/cache from 1 to 4 (#163) (@dependabot[bot])
• Bump julia-actions/setup-julia from 1 to 2 (#164) (@dependabot[bot])
• Bump actions/checkout from 2 to 4 (#165) (@dependabot[bot])
• Constant fespaces (#166) (@JordiManyer)
• Autodiff (#167) (@JordiManyer)
• Bump codecov/codecov-action from 4 to 5 (#168) (@dependabot[bot])