v1.61

🐞 Bugfix Release Notes

• Fixed action-row ordering/alignment across viewports:
  • Mobile: + and Speichern left, A/F markers right in one line
  • Tablet/Desktop (incl. MacBook Air): stable right-side action alignment
• Unified A/F marker placement for text and photo tabs in the same primary action row behavior
• Changed responsive processing hint to: Adapting view for your browser... and moved notification position away from top-right
• Added Esc keyboard shortcut to exit fullscreen mode
• Fixed photo-tab zoom behavior:
  • no forced reset to 100% on fullscreen toggle
  • zoom-in disabled when effective max zoom cannot exceed current layout constraints
• Removed favorites heart from tab detail header
• Fixed musician-marker toggle persistence across rebuilds by storing runtime settings in persistent saved-tabs/admin/runtime-settings.json
• Added explicit SONGHUB_SAVED_TABS_DIR=/app/saved-tabs in Docker runtime env for consistent settings path resolution

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