v0.48.1 — Enterprise-Grade Example Suite

What's New

• 25 animated terminal GIF demos covering all Phase H/I/J protocol features
• Shared terminal_render.py and _bootstrap.py for all demos
• GIF image references added to all 25 feature example markdown files
• Roadmap plans v0.49–v0.56 (docs restructure → interoperability proof)

Fixes

• Package version correctly set to 0.48.1 (was missing from initial tag)
• cryptography upgraded 48.0.0 → 48.0.1 (GHSA-537c-gmf6-5ccf)
• All repo URLs migrated to GenesisMeshLabs/genesismesh

1,041 pytest tests pass; Sphinx builds clean with no warnings.