Pull request overview

This PR adds a GitHub Actions workflow to automatically publish the device plugin Docker image to GitHub Container Registry (GHCR) when changes are pushed to the main branch. The workflow is triggered only when relevant files change, ensuring efficient CI/CD operations.

Key Changes:

• Adds automated Docker image publishing workflow with path-based triggers
• Implements multi-tag strategy (latest, SHA, branch name) for image versioning
• Configures GitHub Actions cache for optimized Docker layer caching

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