v2.3.0a3

What's Changed

New features

• Tag structure manager and viewer with CSS classes for easy styling by @edan-bainglass in #662
• Add volume information in the cell tab by @superstar54 in #653
• Make the setup new codes widget part of the code selection widget optional by @edan-bainglass in #646
• Allow user to hide the header of the Wizard App by @superstar54 in #638

Fixes

• Replace check of empty string in unfilled template widgets to None by @edan-bainglass in #650
• Fix resource setup widget bugs by @edan-bainglass in #661
• Avoid black sphere in structure viewer by @superstar54 in #637
• Guard against null process states by @edan-bainglass in #658
• Silence warning by @edan-bainglass in #647

Other Changes

• Test with aiida 2.6.2 by @danielhollas in #616

• Fix capitalization in basic editor by @edan-bainglass in #654

• Update structure manager editor title casing by @edan-bainglass in #655

• Update uv in RTD config by @danielhollas in #660

Full Changelog: v2.3.0a2...v2.3.0a3