[CI] Stabilize visual tests, remove appAction, and update pane buttons (#7033)

* Add a VISUAL_URL constant and remove all vestiges of hide inspector and tree

* hide timer and add concurrency

* turn off concurrency

* factor out old appAction

* Add expand button to panes

* remove old slow annotations

* fix fault

* update domcontentloaded

* missed refactor

* driveby: setTimeBounds private

* add comments to the percyCSS

* suggest MISSION_TIME

* more notes

* regen

* clean up test

* driveby: clean up order

* restructure

* add new suite now that i'ts hidden

* use mission time everywhere possible

* driveby

* rerun generatedata

* comments

* lintfix

e2e/helper/planningUtils.js

@@ -99,3 +99,14 @@ export async function setBoundsToSpanAllActivities(page, planJson, planObjectUrl
     `${planObjectUrl}?tc.mode=fixed&tc.startBound=${start}&tc.endBound=${end}&tc.timeSystem=utc&view=plan.view`
   );
 }
+
+/**
+ * Uses the Open MCT API to set the status of a plan to 'draft'.
+ * @param {import('@playwright/test').Page} page
+ * @param {import('../../appActions').CreatedObjectInfo} plan
+ */
+export async function setDraftStatusForPlan(page, plan) {
+  await page.evaluate(async (planObject) => {
+    await window.openmct.status.set(planObject.uuid, 'draft');
+  }, plan);
+}