chore: adjust license metadata in pyproject.toml (#2828)

Author: mxschmitt

pyproject.toml

@@ -9,7 +9,7 @@ authors = [
     {name = "Microsoft Corporation"}
 ]
 readme = "README.md"
-license = {text = "Apache-2.0"}
+license = "Apache-2.0"
 dynamic = ["version"]
 requires-python = ">=3.9"
 # Please when changing dependencies run the following commands to update requirements.txt:
@@ -29,7 +29,6 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
-    "License :: OSI Approved :: Apache Software License",
     "Operating System :: OS Independent",
 ]