Description

Use VHS tape to generate bump.gif

Once this PR is merged, the existing CI workflow (docspublish.yml) will automatically regenerate bump.gif on every push to master if the bump command has been changed.

Changes

• Add docs/images/bump.tape for recording cz bump demo
• Remove docs/images/bump.gif and replace it with docs/images/cli_interactive/bump.gif
• Update docs/commands/bump.md gif image path to new location

Checklist

• I have read the contributing guidelines

Was generative AI tooling used to co-author this PR?

• Yes
  Gemini 3.0 + Antigravity

Code Changes

• Run uv run poe all locally to ensure this change passes linter check and tests
• Update the documentation for the changes

Documentation Changes

• Run uv run poe doc locally to ensure the documentation pages renders correctly

• Check and fix any broken links (internal or external)

Expected Behavior

The cz bump documentation page displays a VHS-generated GIF that demonstrates:

1. cz version --project → shows 0.0.1
2. cz bump → prompts for first tag, bumps to 0.1.0
3. cz version --project → shows 0.1.0

Steps to Test This Pull Request

1. Run cd docs/images && vhs bump.tape
2. Verify cli_interactive/bump.gif is generated
3. Run uv run poe doc and check the bump command page