chore(turnier-feature): remove unused ViewModels and UI components

- Removed `AbteilungViewModel`, `BewerbAnlegenViewModel`, `BewerbViewModel`, and `CreateBewerbWizardScreen`.
- Cleaned up related imports and unused domain models.

settings.gradle.kts

@@ -3,9 +3,9 @@ enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
 
 pluginManagement {
   repositories {
-    gradlePluginPortal()
     mavenCentral()
     google()
+    gradlePluginPortal()
     maven("https://maven.pkg.jetbrains.space/public/p/compose/dev")
     maven("https://us-central1-maven.pkg.dev/varabyte-repos/public")
     maven("https://oss.sonatype.org/content/repositories/snapshots/")
@@ -21,9 +21,9 @@ plugins {
 
 dependencyResolutionManagement {
   repositories {
-    gradlePluginPortal()
     mavenCentral()
     google()
+    gradlePluginPortal()
     maven("https://maven.pkg.jetbrains.space/public/p/compose/dev")
     maven("https://us-central1-maven.pkg.dev/varabyte-repos/public")
     maven("https://oss.sonatype.org/content/repositories/snapshots/")
@@ -156,6 +156,7 @@ include(":frontend:features:billing-feature")
 
 // --- SHELLS ---
 include(":frontend:shells:meldestelle-desktop")
+include(":frontend:shells:meldestelle-web")
 
 // ==========================================================================
 // PLATFORM