fix(wasm): re-land eeschema-switch nav from 3dcfea5e45 + de-flake sim run-tool poll

kicad bump: re-apply only the nav hunk of 3dcfea5e45 (the 7/20 backout
92f18ef4ed was aimed at the WebGL GAL recovery/flush but took the nav
with it, breaking web/tool-switch.spec.ts on both engines since).

eeschema-sim spec: the Run tool's ENABLE(!simRunning) is a wxUpdateUIEvent
condition the WASM port only re-evaluates on input events — after a run
finishes the toolbar can hold its stale "running" state past the 60s
poll (CI 29846684031: run finished, Run still disabled). Nudge the mouse
inside the poll so the condition re-evaluates.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01APzCH3oxjLrZk6Nxepvczz

Author: tg44

kicad

@@ -75,9 +75,16 @@ async function runSimulation(page: import('@playwright/test').Page): Promise<voi
 
     // The simulator window div appears while the frame ctor is still
     // suspended in the init RPC; the toolbar registers its tools only after
-    // init completes and the frame first paints.
+    // init completes and the frame first paints. The Run tool's
+    // ENABLE(!simRunning) condition is a wxUpdateUIEvent check, and the WASM
+    // port only reliably re-evaluates those when input events pump the loop —
+    // after a run finishes, the last input was the click that started it, so
+    // nudge the mouse each poll or the toolbar can hold its stale
+    // "running" state forever.
     await expect
         .poll(async () => {
+            await page.mouse.move(4, 4);
+            await page.mouse.move(8, 8);
             const el = await findByTooltip(page, 'Run Simulation', { elementType: 'tool' });
             return !!el && el.enabled;
         }, { timeout: 60000 })