23.01.0

What's Changed

• fix: require DD4hep 1.21 in CMakeLists.txt by @wdconinc in #339
• Acts tracking for MPGD DIRC by @rahmans1 in #342
• fix: convert to gdml and tgeo (root) for export to gh-pages by @wdconinc in #341
• ci: merge build-gcc and build-clang jobs by @wdconinc in #346
• fix(ci): re-enable dawn views by @wdconinc in #345
• feat(ci): automatic SPDX header verification by @wdconinc in #319
• Create CITATION.cff by @simonge in #337
• fix(DRICH): undefined PlacedVolume usage when DRICH_debug_optics==1 by @c-dilks in #350
• Add cladding to fibers by @mariakzurek in #172
• barrel_sciglass.xml: shorten family 1 and 2 towers to 40 cm by @veprbl in #352

Full Changelog: 22.12.0...23.01.0