[core] Generalize TROOT::GetShardLibDir() also on Windows #20810
+124
−27
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This follows up on 47caba5, also generalizing the function on Windows by dynamically finding
libCore.dll(orCore.dlldepending on the toolchain).The goal is to avoid using
TROOT::GetRootSys()in the implementation of this method, with the overarching goal of not having to rely on environment variables likeROOTSYSone day, which might not be set in some environments like the Python wheels.I disclose that ChatGPT was used for this mechanical task of translating code that already existed for macOS and Linux to Windows.