[GR-10134] Fix GraalVM license files.

(cherry picked from commit 0937ee0)

Author: ansalond

mx.graalpython/mx_graalpython.py

@@ -698,8 +698,8 @@ def python_checkcopyrights(args):
     name='Graal.Python',
     short_name='pyn',
     dir_name='python',
-    license_files=['GraalCE_Python_license_3rd_party_license.txt'],
-    third_party_license_files=[],
+    license_files=['LICENSE_GRAALPYTHON'],
+    third_party_license_files=['3rd_party_licenses_graalpython.txt'],
     truffle_jars=[
         'graalpython:GRAALPYTHON',
     ],

mx.graalpython/suite.py

@@ -266,7 +266,8 @@
                     "extracted-dependency:graalpython:GRAALPYTHON_PYTHON_LIB",
                     "file:mx.graalpython/native-image.properties",
                 ],
-                "GraalCE_Python_license_3rd_party_license.txt": "file:LICENSE",
+                "LICENSE_GRAALPYTHON" : "file:LICENSE",
+                "3rd_party_licenses_graalpython.txt" : "file:3rd_party_licenses.txt",
             }
         },