Bump to v0.4.0

[rhatdan]

Summary by Sourcery

Chores:

• Update version in project files.

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request bumps the version of ramalama to v0.4.0.

State diagram for version update

stateDiagram-v2
    v0.3.0 --> v0.4.0: Version bump
    note right of v0.4.0
        Updated in:
        - pyproject.toml
        - setup.py
        - rpm spec file
    end note

Loading

File-Level Changes

Change	Details	Files
Version bump	The version in pyproject.toml is changed from 0.3.0 to 0.4.0 The version in python-ramalama.spec is changed from 0.3.0 to 0.4.0 The version in setup.py is changed from 0.3.0 to 0.4.0	pyproject.toml rpm/python-ramalama.spec setup.py

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[sourcery-ai]

Hey @rhatdan - I've reviewed your changes - here's some feedback:

Overall Comments:

• Consider including changelog updates with version bumps, especially for minor version increments (0.3.0 -> 0.4.0) that typically indicate new features.

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[rhatdan]

This needs to be rebased off of updated packages.