Update 5 modules

[github-actions[bot]]

Update krb5-1.20.1.tar.gz to 1.21.2 Update pciutils-3.9.0.tar.gz to 3.10.0 Update re2-2023-02-01.tar.gz to 2023-08-01 Update snappy.git to 1.1.10 Update qtwebengine-chromium.git to 4227b130

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[flathubbot]

Started test build 59031

[flathubbot]

Build 59031 failed