Migrate usages of AppMountParameters.onAppLeave to use ScopedHistory.block instead

[pgayvallet]

In #91099 we implemented ScopedHistory.block. Now that this API is available, it should be favored for all navigation blocking needs, and be used instead of AppMountParameters.onAppLeave that shall be removed at a later time.

Identified usages:

• dashboard @elastic/kibana-presentation

kibana/src/plugins/dashboard/public/application/dashboard_app.tsx

Lines 245 to 260 in e82bbcf

	useEffect(() => {
	if (!dashboardStateManager || !dashboardContainer) {
	return;
	}
	onAppLeave((actions) => {
	if (
	dashboardStateManager?.getIsDirty() &&
	!embeddable.getStateTransfer().isTransferInProgress
	) {
	return actions.confirm(
	leaveConfirmStrings.getLeaveSubtitle(),
	leaveConfirmStrings.getLeaveTitle()
	);
	}
	return actions.default();
	});

• visualize @elastic/kibana-app

kibana/src/plugins/visualize/public/application/app.tsx

Lines 50 to 55 in 4584a8b

	<Route exact path={`${VisualizeConstants.EDIT_BY_VALUE_PATH}`}>
	<VisualizeByValueEditor onAppLeave={onAppLeave} />
	</Route>
	<Route path={[VisualizeConstants.CREATE_PATH, `${VisualizeConstants.EDIT_PATH}/:id`]}>
	<VisualizeEditor onAppLeave={onAppLeave} />
	</Route>

• lens @elastic/kibana-app

kibana/x-pack/plugins/lens/public/app_plugin/app.tsx

Lines 232 to 240 in 89327bf

	onAppLeave((actions) => {
	// Confirm when the user has made any changes to an existing doc
	// or when the user has configured something without saving
	if (
	application.capabilities.visualize.save &&
	!_.isEqual(state.persistedDoc?.state, getLastKnownDocWithoutPinnedFilters()?.state) &&
	(state.isSaveable || state.persistedDoc)
	) {
	return actions.confirm(

• maps @elastic/kibana-gis
  

  kibana/x-pack/plugins/maps/public/routes/map_page/map_app/map_app.tsx

  Lines 126 to 131 in 4584a8b

  	this.props.onAppLeave((actions) => {
  	if (this.props.savedMap.hasUnsavedChanges()) {
  	return actions.confirm(unsavedChangesWarning, unsavedChangesTitle);
  	}
  	return actions.default() as AppLeaveAction;
  	});

• ml @elastic/ml-ui

kibana/x-pack/plugins/ml/public/application/app.tsx

Line 128 in 70d6143

appMountParams.onAppLeave((actions) => actions.default());

• security_solution @elastic/security-solution

kibana/x-pack/plugins/security_solution/public/app/app.tsx

Lines 70 to 72 in 4584a8b

	<PageRouter history={history} onAppLeave={onAppLeave}>
	{children}
	</PageRouter>

[elasticmachine]

Pinging @elastic/kibana-core (Team:Core)

[pgayvallet]

cc @elastic/kibana-presentation @elastic/kibana-app @elastic/ml-ui @elastic/kibana-gis @elastic/security-solution

[nreese]

Created #92196 to track Maps replacement of AppMountParameters.onAppLeave