chore: update badges and add trove classifiers for packaging (#256)

**Added:**

- Added trove classifiers to `pyproject.toml` to improve package metadata for
  PyPI, including supported Python versions, license, and OS compatibility

**Changed:**

- Updated test badge in `README.md` to use `test.yaml` for consistency with the
  actual workflow file name

Author: l50

README.md

@@ -16,7 +16,7 @@ Dreadnode Strikes SDK
     <img alt="PyPI - Python Version" src="https://img.shields.io/pypi/pyversions/dreadnode">
     <img alt="PyPI - Version" src="https://img.shields.io/pypi/v/dreadnode">
     <img alt="GitHub License" src="https://img.shields.io/github/license/dreadnode/sdk">
-    <img alt="Tests" src="https://img.shields.io/github/actions/workflow/status/dreadnode/sdk/tests.yaml">
+    <img alt="Tests" src="https://img.shields.io/github/actions/workflow/status/dreadnode/sdk/test.yaml">
     <img alt="Pre-Commit" src="https://img.shields.io/github/actions/workflow/status/dreadnode/sdk/pre-commit.yaml">
     <img alt="Renovate" src="https://img.shields.io/github/actions/workflow/status/dreadnode/sdk/renovate.yaml">
 </h4>

pyproject.toml

@@ -6,6 +6,15 @@ authors = [{ name = "Nick Landers", email = "[email protected]" }]
 readme = "README.md"
 license = { file = "LICENSE" }
 requires-python = ">=3.10,<3.14"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.10",
+    "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",
+]
 
 dependencies = [
     "pydantic>=2.9.2,<3.0.0",