test: preserve legacy terminal and update caller coverage

tests/lxc_updates/test_observed_state_ui.cjs

@@ -138,7 +138,7 @@ const context = {
   invalidateLxcApps: () => {}, setSelectedVM: value => { context.selectionChanged = value },
   alert: value => { context.alerted = value },
 }
-for (const name of ["Vmid", "Target", "RunId", "TargetIds", "TargetLabels", "UpdateCommand", "AppName",
+for (const name of ["Vmid", "Target", "RunId", "Resume", "TargetIds", "TargetLabels", "UpdateCommand", "AppName",
     "RunHelper", "AllowHelperWithCustom", "DockerStandaloneTargets", "DockerEngine", "DockerRefresh",
     "BackupStorage", "StartedAt", "Open", "CheckAndUpdate", "CheckedOs"])
   context[`setApply${name}`] = value => { context[`apply${name}`] = value }
@@ -205,6 +205,7 @@ for (const [target, options] of [
   context.applyOpen = false
   ui.openApply(100, target, options)
   assert.equal(context.applyOpen, true, `explicit ${target} update opens the terminal directly`)
+  assert.equal(context.applyResume, false, 'an explicitly started update is distinguished from attach-only recovery')
 }
 assert.equal(confirmationCalls, 0, 'ordinary update entry points never open a browser confirmation')
 assert(!source.includes('checkAndUpdate'), 'the abandoned combined check/install action has no UI path')

tests/test_oci_update_cancellation.cjs

@@ -23,7 +23,7 @@ function executable(node, file, scope) {
 function fixture(handler, locale, optedIn=true) {
   const writes=[], callbacks=[], state={closed:0};
   const t=translator(locale), terminal={write:s=>writes.push(s),writeln:s=>writes.push(s)};
-  const shared={...completion, cancelledExitCode:optedIn?6:undefined,t,
+  const shared={...completion, backgroundUpdate:undefined, isOpenRef:{current:true}, cancelledExitCode:optedIn?6:undefined,t,
     completedSuccessfullyMessage:undefined,completedWithErrorMessage:undefined};
   const getCompletionMessage=executable(messageCallback,source,shared);
   const scope={...shared,getCompletionMessage,term:terminal,termRef:{current:terminal},