[clang] [libclang/python] Change all global variables to snake case (PR #132378)

[Vlad Serebrennikov via cfe-commits]

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@@ -10,7 +10,7 @@
 import sys
 from pathlib import Path
 
-kInputsDir = os.path.join(os.path.dirname(__file__), "INPUTS")
+k_inputs_dir = os.path.join(os.path.dirname(__file__), "INPUTS")
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Endilll wrote:

"Konstant", I guess

https://github.com/llvm/llvm-project/pull/132378