+ core
    + bump product version to 26.2.7.2.0+ [Christian Lohmaier]
    + bump product version to 26.2.7.3 [Christian Lohmaier]
    + python3: upgrade to 3.12.16 [Xisco Fauli]
    + update git submodules [Christian Lohmaier]
    + version 26.2.7.3, tag libreoffice-26.2.7.3 [Christian Lohmaier]
+ dictionaries
    + version 26.2.7.3, tag libreoffice-26.2.7.3 [Christian Lohmaier]
+ help
    + version 26.2.7.3, tag libreoffice-26.2.7.3 [Christian Lohmaier]
+ translations
    + update translations for 26.2.7 rc3 [Christian Lohmaier]