Release Azure Functions Python Library V2 2.4.0

What's Changed

• Pin GitHub Actions to full-length commit SHAs by Dan Fiedler (@danfiedler-msft) in #364
• fix: add opt-in Unicode output to Durable JSON serialization by Bernd Verst (@berndverst) in #372
• feat: extend connector_decorator by hallvictoria in #370
• Fix McpPropertyType.FLOAT to emit JSON Schema 'number' type by Aymeric Weinbach (@zecloud) in #368
• build: remove GH action, update Worker deps on release, update README by hallvictoria in #374

New Contributors

• Dan Fiedler (@danfiedler-msft) made their first contribution in #364
• Bernd Verst (@berndverst) made their first contribution in #372
• Aymeric Weinbach (@zecloud) made their first contribution in #368

Full Changelog: 2.3.0...2.4.0