OSL 2024 builds need Python

Python is used to generate bitfiles, Conan recipe needs tool_requires()

Signed-off-by: Jean-Francois Panisset <panisset@gmail.com>

Author: jfpanisset

packages/conan/recipes/osl/conanfile.py

@@ -79,6 +79,7 @@ def build_requirements(self):
         self.tool_requires("cmake/[>=3.19]")
         self.tool_requires("bison/[>=2.7]")
         self.tool_requires("flex/[>=2.5.35]")
+        self.tool_requires("cpython/[>=3.0.0]") # used for bitfile generation
 
     def validate(self):
         if self.settings.compiler.cppstd: