Bump version from 0.3.2 to 0.4.0 (#229)

Author: donald-pinckney

SKILL.md

@@ -1,7 +1,7 @@
 ---
 name: temporal-developer
 description: Develop, debug, and manage Temporal applications across Python, TypeScript, Go, Java and .NET. Use when the user is building workflows, activities, or workers with a Temporal SDK, debugging issues like non-determinism errors, stuck workflows, or activity retries, using Temporal CLI, Temporal Server, or Temporal Cloud, or working with durable execution concepts like signals, queries, heartbeats, versioning, continue-as-new, child workflows, or saga patterns.
-version: 0.3.2
+version: 0.4.0
 ---
 
 # Skill: temporal-developer