v21.0.13

What's Changed

• [stable33] fix: Disable moving items from trash if there is no trash by @backportbot[bot] in nextcloud/groupfolders#4950
• [stable33] fix: thin focus outline for advanced permissions by @backportbot[bot] in nextcloud/groupfolders#4963
• [stable33] fix: quota dropdown options background by @backportbot[bot] in nextcloud/groupfolders#4966
• [stable33] fix: update accessibility label by @backportbot[bot] in nextcloud/groupfolders#4964
• [stable33] fix: update table header sort accessibility by @backportbot[bot] in nextcloud/groupfolders#4969
• chore: Bump version to 21.0.13 by @CarlSchwan in nextcloud/groupfolders#4970
• [stable33] perf(versions): batch propagator when deleting expired versions by @backportbot[bot] in nextcloud/groupfolders#4974