Add Provisioned project state (#7658)

- Closes https://github.com/enso-org/cloud-v2/issues/647
- Add handling for `Provisioned` project state to frontend

- Also fixes bug causing cloud project loading message to not disappear (oops...)

# Important Notes
- sometimes the editor opens fine, but the websocket times out
- when checking requests, I don't see a request that returns `Provisioned`, so I can't be 100% sure that the handling for the `Provisioned` state actually works

app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/backend.ts

@@ -98,6 +98,7 @@ export enum ProjectState {
     created = 'Created',
     new = 'New',
     openInProgress = 'OpenInProgress',
+    provisioned = 'Provisioned',
     opened = 'Opened',
     closed = 'Closed',
     /** A frontend-specific state, representing a project that should be displayed as

app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/projectIcon.tsx

@@ -31,6 +31,7 @@ const REMOTE_SPINNER_STATE: Record<backendModule.ProjectState, spinner.SpinnerSt
     [backendModule.ProjectState.new]: spinner.SpinnerState.initial,
     [backendModule.ProjectState.placeholder]: spinner.SpinnerState.loadingSlow,
     [backendModule.ProjectState.openInProgress]: spinner.SpinnerState.loadingSlow,
+    [backendModule.ProjectState.provisioned]: spinner.SpinnerState.loadingSlow,
     [backendModule.ProjectState.opened]: spinner.SpinnerState.done,
 }
 /** The corresponding {@link SpinnerState} for each {@link backendModule.ProjectState},
@@ -42,6 +43,7 @@ const LOCAL_SPINNER_STATE: Record<backendModule.ProjectState, spinner.SpinnerSta
     [backendModule.ProjectState.new]: spinner.SpinnerState.initial,
     [backendModule.ProjectState.placeholder]: spinner.SpinnerState.loadingMedium,
     [backendModule.ProjectState.openInProgress]: spinner.SpinnerState.loadingMedium,
+    [backendModule.ProjectState.provisioned]: spinner.SpinnerState.loadingMedium,
     [backendModule.ProjectState.opened]: spinner.SpinnerState.done,
 }
 
@@ -116,6 +118,7 @@ export default function ProjectIcon(props: ProjectIconProps) {
                     const abortController = new AbortController()
                     setOpenProjectAbortController(abortController)
                     await remoteBackend.waitUntilProjectIsReady(backend, item, abortController)
+                    setToastId(null)
                     if (!abortController.signal.aborted) {
                         setState(oldState =>
                             oldState === backendModule.ProjectState.openInProgress
@@ -296,6 +299,7 @@ export default function ProjectIcon(props: ProjectIconProps) {
                 </button>
             )
         case backendModule.ProjectState.openInProgress:
+        case backendModule.ProjectState.provisioned:
         case backendModule.ProjectState.placeholder:
             return (
                 <button

app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/remoteBackend.ts

@@ -40,8 +40,6 @@ function responseIsSuccessful(response: Response) {
 
 /** The interval between requests checking whether the IDE is ready. */
 const CHECK_STATUS_INTERVAL_MS = 5000
-/** The interval between requests checking whether the VM is ready. */
-const CHECK_RESOURCES_INTERVAL_MS = 1000
 
 /** Return a {@link Promise} that resolves only when a project is ready to open. */
 export async function waitUntilProjectIsReady(
@@ -52,6 +50,7 @@ export async function waitUntilProjectIsReady(
     let project = await backend.getProjectDetails(item.id, item.title)
     if (
         project.state.type !== backendModule.ProjectState.openInProgress &&
+        project.state.type !== backendModule.ProjectState.provisioned &&
         project.state.type !== backendModule.ProjectState.opened
     ) {
         await backend.openProject(item.id, null, item.title)
@@ -68,20 +67,6 @@ export async function waitUntilProjectIsReady(
         nextCheckTimestamp = Number(new Date()) + CHECK_STATUS_INTERVAL_MS
         project = await backend.getProjectDetails(item.id, item.title)
     }
-    nextCheckTimestamp = 0
-    while (!abortController.signal.aborted) {
-        try {
-            await new Promise<void>(resolve => {
-                const delayMs = nextCheckTimestamp - Number(new Date())
-                setTimeout(resolve, Math.max(0, delayMs))
-            })
-            nextCheckTimestamp = Number(new Date()) + CHECK_RESOURCES_INTERVAL_MS
-            await backend.checkResources(item.id, item.title)
-            break
-        } catch {
-            // Ignored.
-        }
-    }
 }
 
 // =============
@@ -355,18 +340,9 @@ export class RemoteBackend extends backendModule.Backend {
                             type: asset.id.match(/^(.+?)-/)?.[1],
                         } as backendModule.AnyAsset)
                 )
-                .map(asset =>
-                    asset.type === backendModule.AssetType.project &&
-                    asset.projectState.type === backendModule.ProjectState.opened
-                        ? {
-                              ...asset,
-                              projectState: { type: backendModule.ProjectState.openInProgress },
-                          }
-                        : asset
-                )
                 .map(asset => ({
                     ...asset,
-                    permissions: (asset.permissions ?? []).sort(
+                    permissions: [...(asset.permissions ?? [])].sort(
                         backendModule.compareUserPermissions
                     ),
                 }))