v2025.11.1

What's Changed

• Bump Nextcloud Server to 31.0.11 / 32.0.2 by @J0WI
• Bump stable tag to 31.0.11 by @J0WI
• Remove EOL 30 by @J0WI in #2500
• Remove EOL 30 files by @J0WI in #2501
• Upgrade PHP redis 6.2.0 -> 6.3.0
• docs: Add Table of Contents to README by @joshtrichards

Full Changelog:

• Image: v2025.10.1...v2025.11.1
• Nextcloud Server: https://nextcloud.com/changelog/
• Docker Office Image: docker-library/official-images#20333