OXYGENHUB

Changes up to # 1b160d372d9e touching crates/flow/tests/wasm.rs · 2

See as swimlanes (independent work side by side)

The runner as a library, with the WASM tier in process, for the phone (refs oxygenhub-android#8)
Andy McCall via agent:claude@andymccall agent ·
◈ 5cf1e8aefbb6
The WASM tier: WASI modules run by wasmtime on any runner (closes #75)
Andy McCall via agent:claude@andymccall agent ·
◈ 28cc603f737d