chore: enrich PyPI metadata (keywords, classifiers, project urls) (#12)

* chore: enrich PyPI metadata (keywords, classifiers, project urls)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* chore: drop deprecated License classifier (SPDX license key already set)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: lesnik512

pyproject.toml

@@ -1,12 +1,14 @@
 [project]
 name = "modern-di-fastapi"
-description = "Modern-DI integration for FastAPI"
+description = "modern-di integration for FastAPI"
 authors = [{ name = "Artur Shiriev", email = "me@shiriev.ru" }]
 requires-python = ">=3.10,<4"
 license = "MIT"
 readme = "README.md"
-keywords = ["DI", "dependency injector", "ioc-container", "FastAPI", "python"]
+keywords = ["dependency-injection", "di", "ioc-container", "modern-di", "fastapi", "python"]
 classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -19,8 +21,11 @@ dependencies = ["fastapi>=0.100,<1", "modern-di>=2.19.0,<3"]
 version = "0"
 
 [project.urls]
-repository = "https://github.com/modern-python/modern-di-fastapi"
-docs = "https://modern-di.modern-python.org"
+Homepage = "https://modern-di.modern-python.org"
+Documentation = "https://modern-di.modern-python.org"
+Repository = "https://github.com/modern-python/modern-di-fastapi"
+Issues = "https://github.com/modern-python/modern-di-fastapi/issues"
+Changelog = "https://github.com/modern-python/modern-di-fastapi/releases"
 
 [dependency-groups]
 dev = [