[wasm] Add W0 scoot-wasm bytecode host - #145
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- wasm host W0-W4: integer, WASI preview1, type validation, float execution (#145, #147, #148, #149, #162) - feat: wasm_tool action for compute-only packages (#154) - wasm: narrow plugin sandbox to stdin/stdout/stderr/argv as a new hard rule (#164) - feat: committed playground test environment with full action coverage (#161) - release: single ReleaseSafe flavor, ship scoot-wasm artifacts, Homebrew tap (#166) - fix(release): reference SCOOT_DOCKERHUB_* secrets so Docker Hub login is attempted - docs: README rewrite + infographic, English comment translation (#160, #165, #146, #153) Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Summary
-Dwasm-host=truebuild option that installs the standalonescoot-wasmbinaryscoot wasm-tools checkso package validation reads and validatescomponent.wasmstructure without executing WasmRefs #100. This intentionally keeps W1-W4 VM, validator, engine, and WASI execution work out of this PR.
Validation
env ZIG_GLOBAL_CACHE_DIR=/tmp/zig-cache zig build testenv ZIG_GLOBAL_CACHE_DIR=/tmp/zig-cache zig build -Dwasm-host=truemdbook build book/enmdbook build book/zh./zig-out/bin/scoot-wasm check /tmp/scoot-empty.wasm./zig-out/bin/scoot-wasm check /tmp/scoot-bad.wasmreturns the expected failure./zig-out/bin/scoot wasm-tools check /tmp/scoot-wasm-tool-check./zig-out/bin/scoot-wasm check /tmp/scoot-add.wasmfor a temporary PIC-built Zig wasm fixtureNote: local pre-push CI also passed during
git push -u origin feat/wasm-host-w0.