v24.04.0a3

What's Changed

• Add Feature: Documentation Page for XAS Plugin by @PNOGillespie in #614
• Examples: Add Lithium Carbonate to List of Examples by @PNOGillespie in #622
• Add plugin: XPS by @superstar54 in #518
• Fix Hexagonal 2D path order by @AndresOrtegaGuerrero in #619
• Adding Van del Waals Correction widget (Adv Setting) by @AndresOrtegaGuerrero in #620
• fix pw setting for molecule in XPS calculation by @superstar54 in #625
• DOC: add xps to howto by @superstar54 in #438
• Deprecate py3.8 where AWB already deprecated it by @unkcpz in #633
• Implement optimade widget in Qeapp by @unkcpz in #632
• add aiida-core-version in ci and action by @superstar54 in #643
• Regression test for the parameters generated by the app by @superstar54 in #644
• Support aiida-quantumespresso plugin to 4.5.0 by @unkcpz in #601

Full Changelog: v24.04.0a2...v24.04.0a3