v0.7.0

Bazilion 0.7.0

• Updated pi agent packages to 0.79.10.
• Added Bazilion config support for new pi-ai providers.
• Refreshed provider/model catalog examples and first-run setup guidance.
• Updated npm dependencies across the workspace.

Validation:

• pnpm typecheck
• pnpm test (79 files, 630 tests)