fix(python): adjust pyproject template to match version updates

Author: cgoetz-inovex

languages/python/templates/pyproject.mustache

@@ -3,22 +3,22 @@ name = "{{{pythonPackageName}}}"
 version = "v0.0.1a"
 description = "{{{appName}}}"
 authors = [{name = "STACKIT Developer Tools", email = "developer-tools@stackit.cloud"}]
-requires-python = ">=3.9,<4.0"
+requires-python = ">=3.10,<4.0"
 readme = "README.md"
 classifiers = [
     "Programming Language :: Python :: 3",
     "License :: OSI Approved :: Apache Software License",
     "Operating System :: OS Independent",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
+    "Programming Language :: Python :: 3.15",
 ]
 dependencies = [
     "stackit-core>=0.0.1a",
-    "requests>=2.32.3",
+    "requests>=2.33.0",
     "pydantic>=2.9.2",
     "python-dateutil>=2.9.0.post0",
 ]
@@ -29,8 +29,8 @@ Issues = "https://github.com/{{{gitUserId}}}/{{{gitRepoId}}}/issues"
 
 [dependency-groups]
 dev = [
-    "black>=24.8.0",
-    "pytest>=8.3.3",
+    "black>=26.3.1",
+    "pytest>=9.1.1",
     "flake8>=5.0.3 ; python_full_version < '3.12'",
     "flake8>=6.0.1 ; python_full_version >= '3.12'",
     "flake8-black>=0.3.6",