Merge pull request #1421 from boegel/EESSI-2025.06-VisPy-2025a

{2025.06}[2025a] VisPy 0.15.2

Author: ocaisa

easystacks/software.eessi.io/2025.06/eessi-2025.06-eb-5.2.1-2025a.yml

@@ -20,3 +20,5 @@ easyconfigs:
         from-commit: 5af71d7a638be23b0abebe84afb52ba79894bddf
         # see https://github.com/easybuilders/easybuild-easyblocks/pull/4086
         include-easyblocks-from-commit: df3ca300d7f9193241e6bee2be3d58b103323725
+  - PyQt6-6.9.1-GCCcore-14.2.0.eb
+  - VisPy-0.15.2-gfbf-2025a.eb