Bump version to 1.5.0

The CHANGELOG's Unreleased section becomes 1.5.0.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Author: iurisilvio

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 All notable changes to this project will be documented in this file.
 
-## Unreleased
+## 1.5.0
 
 ### Added
 

roboflow/__init__.py

@@ -21,7 +21,7 @@
     CLIPModel = None  # type: ignore[assignment,misc]
     GazeModel = None  # type: ignore[assignment,misc]
 
-__version__ = "1.4.3"
+__version__ = "1.5.0"
 
 
 def check_key(api_key, model, notebook, num_retries=0):