v1.0.0

ArrayLayouts v1.0.0

Diff since v0.8.18

Merged pull requests:

• Add downstream checks (#119) (@jishnub)
• enable dependabot for GitHub actions (#121) (@ranocha)
• Bump actions/cache from 1 to 3 (#122) (@dependabot[bot])
• Bump actions/checkout from 2 to 3 (#123) (@dependabot[bot])
• Bump codecov/codecov-action from 1 to 3 (#124) (@dependabot[bot])
• Support Julia v1.9 (#125) (@dlfivefifty)
• FillArrays v1 (#128) (@dlfivefifty)