[plan] Jaah nodes Graviton AWS Ubuntu compatibility

Task 11090 · Done · Plan · created · updated

_Automatically composed from the parent epic at dispatch time._

Outcome

Split on the architecture's 7 boundaries → 7 coder children (11107–11113), 4 phases: Foundation (capability facts, jaah-python) → AL channel → bootstrap/rootless/GHA → acceptance sweep. Critic: AL EC2 cells moved to the sweep, which cannot close red. Memory: none applied.

Artifacts

Activity

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