Add Golden Gate Claude interactive tutorial and CLI demo#7

SolshineCode wants to merge 2 commits intoclaude/nanochat-sae-interpretability-011CUT2TocZpFerXthoW9LMfSolshineCode/nanochat-SAE:claude/nanochat-sae-interpretability-011CUT2TocZpFerXthoW9LMffrom

claude/nanochat-educational-walkthrough-Le6mPSolshineCode/nanochat-SAE:claude/nanochat-educational-walkthrough-Le6mPCopy head branch name to clipboard