repo: Release 1.28.0

Includes:
- Utility to get primary management interface

Change-Id: Ib88be8c1f4672f31629dddbd20f91d4d12bef673

Author: shubhransh-crypto

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "cloudvision"
-version = "1.27.1"
+version = "1.28.0"
 dynamic = ["dependencies", "optional-dependencies"]
 description = "A Python library for Arista's CloudVision APIs and Provisioning Action integrations."
 requires-python = ">=3.10.0"