Add community image upload localization and update CreateExerciseView

Author: odiador

Modules/Core/Localization/L10n.swift

@@ -516,6 +516,12 @@ enum L10n {
     static let communityCreateExerciseApply = tr("community.create.apply")
     static let communityCreateExercisePending = tr("community.create.pending")
     static let communityCreateLoginRequired = tr("community.create.login_required")
+    static let communityCreateImageSection = tr("community.create.image_section")
+    static let communityCreateSelectImage = tr("community.create.select_image")
+    static let communityCreateImageSelected = tr("community.create.image_selected")
+    static func communityCreateUploadError(_ error: String) -> String {
+        fmt("community.create.upload_error", error)
+    }
     static let communityExploreDescription = tr("community.explore.description")
     static let communityExploreNoExercisesDesc = tr("community.explore.no_exercises_desc")
     static let communityExploreRatingMock = tr("community.explore.rating_mock")

Modules/Features/Community/Views/CreateExerciseView.swift

@@ -72,16 +72,16 @@ struct CreateExerciseView: View {
                     .frame(minHeight: 100)
             }
 
-            Section("Imagen del ejercicio") {
+            Section(L10n.communityCreateImageSection) {
                 PhotosPicker(
                     selection: $selectedPhoto,
                     matching: .images
                 ) {
-                    Label("Seleccionar imagen", systemImage: "photo")
+                    Label(L10n.communityCreateSelectImage, systemImage: "photo")
                 }
 
                 if selectedImageData != nil {
-                    Text("Imagen seleccionada")
+                    Text(L10n.communityCreateImageSelected)
                         .foregroundStyle(.green)
                 }
             }
@@ -175,7 +175,7 @@ struct CreateExerciseView: View {
             } catch {
                 await MainActor.run {
                     isSubmitting = false
-                    errorMessage = "No se pudo subir la imagen: \(error.localizedDescription)"
+                    errorMessage = L10n.communityCreateUploadError(error.localizedDescription)
                 }
             }
         }