doc(pypi): define supported python versions

README.md

@@ -1,7 +1,8 @@
 # [PRE-ALPHA] starbridge MCP server for Claude Desktop
 
-[![GitHub License](https://img.shields.io/github/license/helmut-hoffer-von-ankershoffen/starbridge)
+[![GitHub License](https://img.shields.io/github/license/helmut-hoffer-von-ankershoffen/starbridge?logo=opensourceinitiative&logoColor=3DA639&labelColor=414042&color=A41831)
 ](LICENSE) 
+[![PyPI - Python Version](https://img.shields.io/pypi/pyversions/starbridge.svg?logo=python&color=204361&labelColor=1E2933)](https://pypi.python.org/pypi/starbridge)
 [![CI](https://github.com/helmut-hoffer-von-ankershoffen/starbridge/actions/workflows/test.yml/badge.svg)](https://github.com/helmut-hoffer-von-ankershoffen/starbridge/actions/workflows/test.yml) 
 [![Quality Gate](https://sonarcloud.io/api/project_badges/measure?project=helmut-hoffer-von-ankershoffen_starbridge&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=helmut-hoffer-von-ankershoffen_starbridge)
 [![Security](https://sonarcloud.io/api/project_badges/measure?project=helmut-hoffer-von-ankershoffen_starbridge&metric=security_rating)](https://sonarcloud.io/summary/new_code?id=helmut-hoffer-von-ankershoffen_starbridge)

pyproject.toml

@@ -6,7 +6,7 @@ readme = "README.md"
 authors = [
     { name = "Helmut Hoffer von Ankershoffen", email = "helmuthva@googlemail.com" },
 ]
-requires-python = ">=3.11"
+requires-python = ">=3.11,<4.0"
 dependencies = [
     "pydantic>=2.10.2",
     "pydantic-settings>=2.7.0",
@@ -60,6 +60,10 @@ classifiers = [
     "Intended Audience :: Developers",
     "Intended Audience :: End Users/Desktop",
     "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "License :: OSI Approved :: MIT License",
     "Operating System :: MacOS :: MacOS X",
     "Operating System :: POSIX :: Linux",

sonar-project.properties

@@ -1,5 +1,7 @@
 sonar.projectKey=helmut-hoffer-von-ankershoffen_starbridge
 sonar.organization=helmut-hoffer-von-ankershoffen
+sonar.projectDescription="⭐ Integrates Claude Desktop with Google and Atlassian workspaces"
+sonar.projectTags=""
 sonar.python.coverage.reportPaths=coverage.xml
 sonar.python.version=3.11, 3.12, 3.13
 sonar.coverage.exclusions=src/starbridge/instrumentation/**, tests/**, noxfile.py, sitecustomize.py, node_modules/**