v0.5.0

Added

• ✨(backend) search endpoint for ItemViewSet #312
• 🔧(cron) pgdump: fix restic repository #282
• 🔧(backend) support _FILE for secret environment variables #196
• ✨(front) add search modal #326
• ✨(front) add standalone file preview #337

Changed

• ♻️(tilt) use helm dev-backend chart
• ♻️(front) refactor tree loading #326
• ♻️(front) externalize FilePreview from EmbeddedExplorer + modalify #326

Fixed

• 🐛(front) fix the content when opening the right panel #328
• 🐛(back) encode white spaces in item url #336