chore: only build the container when needed

[chmouel]

📝 Description of the Change

Replaced broad glob patterns with specific source code and configuration paths. This ensured the workflow only triggered on changes relevant to the container image build process.

🔗 Linked GitHub Issue

Fixes #

🧪 Testing Strategy

• Unit tests
• Integration tests
• End-to-end tests
• Manual testing
• Not Applicable

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