v11.1.1

Fixed

• Report a locked file as 423, not 500 by @timar in #6063
• Pass language to Collabora file conversions by @xhon-pelushi in #6037
• Include ooxml types in form filling by @elzody in #6028
• Avoid extra file write by @elzody in #5994
• Stabilize cypress tests by @elzody in #5941

Other

• Move language tag logic to backend by @elzody in #6052
• Skip nightly collabora tests by @elzody in #6031
• Hide extra fonts instructions when built-in CODE selected by @xhon-pelushi in #6000
• Trigger direct editing Save As via postMessage by @elzody in #5995
• Dependency updates