Add Quick Connect authorization to Settings (#820)

## Description
- Adding `Quick Connect` drawer to the Settings under the Seer
integration, and before Additional options.
- When interacted with, A inline-dialog appears (after internally
resetting itself), with gutter options Cancel / OK, like existing
dialogs, and when that is completed, where it completes the other side
of `Quick Connect`, e.g. login to your phone Jellyfin app by using
Wholphin.
- Failure and success both are indicated to the user and if success, it
closes the window.

### Related issues
Related to #819 
Closes #819

### Testing
Tested on development build from my repo on a Nvidia Shield 2019.
Performed several logout/login, both success and fail to observe dialog
state and function.

## AI or LLM usage
Used Claude Sonnet 4.5 for most of the code, ChatGPT, reviewed it, then
I reviewed it, made a few tweaks.

app/src/main/java/com/github/damontecres/wholphin/data/ServerRepository.kt

@@ -18,6 +18,7 @@ import kotlinx.coroutines.withContext
 import kotlinx.serialization.Serializable
 import org.jellyfin.sdk.Jellyfin
 import org.jellyfin.sdk.api.client.ApiClient
+import org.jellyfin.sdk.api.client.extensions.quickConnectApi
 import org.jellyfin.sdk.api.client.extensions.systemApi
 import org.jellyfin.sdk.api.client.extensions.userApi
 import org.jellyfin.sdk.model.api.AuthenticationResult
@@ -265,6 +266,17 @@ class ServerRepository
             }
         }
 
+        suspend fun authorizeQuickConnect(code: String): Boolean =
+            withContext(Dispatchers.IO) {
+                val userId = currentUser.value?.id
+                if (userId == null) {
+                    Timber.e("No user logged in for Quick Connect authorization")
+                    throw IllegalStateException("Must be logged in to authorize Quick Connect")
+                }
+                val response = apiClient.quickConnectApi.authorizeQuickConnect(code, userId)
+                response.content
+            }
+
         companion object {
             fun getServerSharedPreferences(context: Context): SharedPreferences =
                 context.getSharedPreferences(