v0.20.5

ContinuumArrays v0.20.5

Diff since v0.20.4

Merged pull requests:

• Bump codecov/codecov-action from 5 to 6 (#218) (@dependabot[bot])
• CompatHelper: bump compat for DomainSets to 0.8, (keep existing compat) (#219) (@github-actions[bot])
• Bump julia-actions/setup-julia from 2 to 3 (#220) (@dependabot[bot])