[Jammy2211]

Summary

Adds an experimental Google Colab entry point for exploring autofit_assistant with Colab's Gemini sidebar.

The notebook installs the pinned public release, exposes a small Gaussian inference example, prints curated assistant context for Gemini, and packages the resulting fit for download. The README links to it near the bottom under an explicitly experimental heading.

Scripts Changed

• scripts/experimental_colab.py — canonical narrative source for the notebook.
• notebooks/experimental_colab.ipynb — generated Colab artifact.
• README.md — experimental Open in Colab badge and usage notes.

Validation

• Clean PyPI installation of autofit==2026.9.15.1 and autonerves==2026.9.15.1.
• API gate, notebook schema and cell compilation checks passed.
• Setup cell rerun passed without nested checkout.
• Full Dynesty fit passed, recovering centre 49.994, normalization 24.887 and sigma 9.841 against simulated 50, 25 and 10.
• Residual figure and downloadable results archive were generated and inspected.

Live browser interaction with Gemini and the Colab download widget was not exercised in this environment.

Notes

This is intentionally experimental. The notebook explicitly supplies context to Gemini; cloning the assistant does not automatically load repository instructions into the sidebar.