fix: misleading "No workspaces yet" during manual authentication (#104)

There is a brief moment between manual authentication and workspace
poller initialization and execution where we see a "No workspaces yet"
which is misleading. Instead, a loading indicator/message should be
displayed.

- resolves #103

Author: fioan89

CHANGELOG.md

@@ -9,6 +9,7 @@
 ### Fixed
 
 - rendering glitches when a Workspace is stopped while SSH connection is alive
+- misleading message saying that there are no workspaces rendered during manual authentication
 
 ## 0.2.0 - 2025-04-24
 

src/main/kotlin/com/coder/toolbox/CoderRemoteProvider.kt

@@ -262,6 +262,7 @@ class CoderRemoteProvider(
             // start initialization with the new settings
             this@CoderRemoteProvider.client = restClient
             coderHeaderPage = NewEnvironmentPage(context, context.i18n.pnotr(restClient.url.toString()))
+            environments.showLoadingMessage()
             pollJob = poll(restClient, cli)
         }
     }
@@ -326,7 +327,14 @@ class CoderRemoteProvider(
         context.secrets.rememberMe = true
         this.client = client
         pollJob?.cancel()
+        environments.showLoadingMessage()
         pollJob = poll(client, cli)
         goToEnvironmentsPage()
     }
+
+    private fun MutableStateFlow<LoadableState<List<RemoteProviderEnvironment>>>.showLoadingMessage() {
+        this.update {
+            LoadableState.Loading
+        }
+    }
 }