推进 INI 面板 machine session state report helper

wasm-port/docs/ui-panel-state-summary.md

@@ -62,6 +62,25 @@ The INI panel updates this state after save, restore, load, run, and error
 paths so browser tests and future API consumers can read one machine-readable
 state object instead of collecting DOM fields and log text.
 
+## `createMachineSessionStateReport(state)`
+
+This helper converts the richer state snapshot into a stable consumer report
+with four sections:
+
+```js
+{
+  readiness: { ini: "...", interp: "...", opfs: "..." },
+  session: { snapshotLabel: "...", workflow: "...", ini: "...", parameters: "...", toolTable: "...", gcode: "..." },
+  loaded: { iniWasmPath: "...", parameterWasmPath: "...", toolTableWasmPath: "..." },
+  program: { source: "snapshot", opfsPath: "...", wasmPath: "..." },
+  run: { status: "ok", canonicalEventCount: 2, motionSnapshotCount: 2, iniWasmPath: "..." },
+  status: { lastAction: "run-gcode", error: null, fiveaxisRemap: "ok" }
+}
+```
+
+The report is intended for upper-level UI consumers or export paths that want a
+stable summary shape without touching DOM nodes.
+
 ## Boundary Rules
 
 - Do not parse G-code text in this helper.