Use native LinuxCNC homing and consolidate web panel status

scripts/test_xyzac_multi_program_load_browser.mjs

@@ -22,8 +22,8 @@ page.on("dialog", async (dialog) => { dialogs.push({ type: dialog.type(), messag
 const main = page.locator("main.axis-app");
 const state = () => main.evaluate((element) => ({
   source: element.dataset.axisStateSource,
-  machine: element.querySelector(".machine-state")?.textContent?.trim(),
-  operation: element.querySelector(".operation-state")?.textContent?.trim(),
+  machine: `Machine ${element.dataset.axisStateMachine}`,
+  operation: `Operation ${element.dataset.axisStateOperation}`,
   program: element.dataset.axisProgramStatus,
   line: element.dataset.axisCurrentLine,
   queue: element.dataset.axisTpQueueDepth,