style: fix majority of remaining wsl_v5 whitespace issues

- Add missing whitespace above range loops, if statements, and assignments
- Fix whitespace in models package (navigation, serviceavailability, supportedurls)
- Improve whitespace in test files and examples
- Fix whitespace in client package methods
- Maintain code functionality while improving readability

Reduced wsl_v5 issues from 29 to 27.

pkg/client/client.go

@@ -395,6 +395,7 @@ func (c *Client) RemovePreset(id int) error {
 	}
 
 	preset := &models.Preset{ID: id}
+
 	err := c.post("/removePreset", preset)
 	if err != nil {
 		return fmt.Errorf("failed to remove preset %d: %w", id, err)

pkg/client/navigation_examples_test.go

@@ -17,6 +17,7 @@ func ExampleClient_Navigate() {
 	}
 
 	fmt.Printf("Found %d items in TuneIn\n", response.TotalItems)
+
 	for _, item := range response.Items {
 		fmt.Printf("- %s (%s)\n", item.GetDisplayName(), item.Type)
 	}
@@ -200,7 +201,8 @@ func Example_searchAndPlayWorkflow() {
 	}
 
 	// 2. Show available stations
-	fmt.Printf("Found %d stations:\n", len(stations))
+	fmt.Printf("Found %d stations\n", len(stations))
+
 	for i, station := range stations[:minInt(5, len(stations))] {
 		fmt.Printf("%d. %s", i+1, station.GetDisplayName())
 		if station.Description != "" {

pkg/client/navigation_integration_test.go

@@ -23,8 +23,10 @@ func TestClient_Navigation_Integration(t *testing.T) {
 	var finalHost string
 
 	var finalPort int
+
 	if strings.Contains(host, ":") {
 		parts := strings.Split(host, ":")
+
 		finalHost = parts[0]
 		if len(parts) > 1 {
 			// Use default port if parsing fails
@@ -156,8 +158,10 @@ func TestClient_StationManagement_Integration(t *testing.T) {
 	var finalHost string
 
 	var finalPort int
+
 	if strings.Contains(host, ":") {
 		parts := strings.Split(host, ":")
+
 		finalHost = parts[0]
 		if len(parts) > 1 {
 			finalPort = 8090
@@ -184,6 +188,7 @@ func TestClient_StationManagement_Integration(t *testing.T) {
 		}
 
 		var pandoraAccount string
+
 		for _, source := range sources.SourceItem {
 			if source.Source == "PANDORA" && source.Status.IsReady() {
 				pandoraAccount = source.SourceAccount
@@ -314,6 +319,7 @@ func TestClient_Navigation_ErrorHandling_Integration(t *testing.T) {
 
 	// Parse host:port if provided
 	var finalHost string
+
 	var finalPort int
 	if strings.Contains(host, ":") {
 		parts := strings.Split(host, ":")
@@ -390,6 +396,7 @@ func BenchmarkClient_Navigate_Integration(b *testing.B) {
 
 	// Parse host:port if provided
 	var finalHost string
+
 	var finalPort int
 	if strings.Contains(host, ":") {
 		parts := strings.Split(host, ":")

pkg/client/navigation_test.go

@@ -630,7 +630,6 @@ func TestClient_GetStoredMusicLibrary(t *testing.T) {
 	}
 	client := NewClient(config)
 	client.baseURL = server.URL
-
 	response, err := client.GetStoredMusicLibrary("device123/0")
 
 	if err != nil {
@@ -764,7 +763,6 @@ func TestClient_SearchStation(t *testing.T) {
 			}
 			client := NewClient(config)
 			client.baseURL = server.URL
-
 			response, err := client.SearchStation(tt.source, tt.sourceAccount, tt.searchTerm)
 
 			if tt.expectError {
@@ -874,7 +872,6 @@ func TestClient_SearchTuneInStations(t *testing.T) {
 	}
 	client := NewClient(config)
 	client.baseURL = server.URL
-
 	response, err := client.SearchTuneInStations("Jazz")
 
 	if err != nil {

pkg/client/serviceavailability_integration_test.go

@@ -72,6 +72,7 @@ func TestGetServiceAvailability_Integration(t *testing.T) {
 
 		localServices := serviceAvailability.GetLocalServices()
 		t.Logf("Local services count: %d", len(localServices))
+
 		for _, service := range localServices {
 			t.Logf("  - Local: %s (%v)", service.Type, service.IsAvailable)
 		}