maziggy 40d285db2e Add relative path storage for library files to fix backup portability ...

Library files now store paths relative to base_dir instead of absolute
  paths. This ensures thumbnails and files work correctly after restoring
  a backup on a different system or with a different data directory.

  Changes:
  - Add to_relative_path() and to_absolute_path() helper functions
  - Update file upload, ZIP extraction, and STL thumbnail generation
    to store relative paths
  - Update download, thumbnail, gcode, and delete endpoints to resolve
    relative paths when accessing files
  - Add database migration to convert existing absolute paths to relative

  Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

  The code is ready for testing. After pushing to the remote host:

  1. The migration will run automatically on startup, converting any existing absolute paths
  2. New files will be stored with relative paths
  3. Thumbnails should display correctly after backup/restore

2026-02-01 08:58:28 +01:00

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index-B9KMl1Nj.js

Add relative path storage for library files to fix backup portability

2026-02-01 08:58:28 +01:00

index-BMToB_z5.css

Add relative path storage for library files to fix backup portability

2026-02-01 08:58:28 +01:00