fix: use workbench service name for manager config

internal/config/config.go

@@ -105,7 +105,7 @@ func defaultConfig() *Config {
 			RequiredAPIKey:     true,
 		},
 		Manager: ManagerConfig{
-			ServiceName: "im-server",
+			ServiceName: "im-workbench",
 			UIDKeyGroup: "im",
 			UIDKeyKeys:  []string{"uid_encryption_key", "UID_ENCRYPTION_KEY", "uid_key"},
 			TimeoutMS:   3000,

internal/managerconfig/client.go

@@ -114,7 +114,7 @@ func (c *Client) newRequest(ctx context.Context, method string, rawURL string, b
 	_, _ = mac.Write([]byte(signingText))
 	serviceName := strings.TrimSpace(c.cfg.ServiceName)
 	if serviceName == "" {
-		serviceName = "im-server"
+		serviceName = "im-workbench"
 	}
 	req.Header.Set("Accept", "application/json")
 	req.Header.Set("X-Service-Name", serviceName)

internal/managerconfig/client_test.go

@@ -24,7 +24,7 @@ func TestResolveUIDKeyPrefersManager(t *testing.T) {
 		if r.URL.Query().Get("keys") != "uid_encryption_key,UID_ENCRYPTION_KEY,uid_key" {
 			t.Fatalf("unexpected keys %s", r.URL.Query().Get("keys"))
 		}
-		if r.Header.Get("X-Service-Name") != "im-server" {
+		if r.Header.Get("X-Service-Name") != "im-workbench" {
 			t.Fatalf("unexpected service %s", r.Header.Get("X-Service-Name"))
 		}
 		if !validSignature(t, r, secret) {
@@ -36,7 +36,7 @@ func TestResolveUIDKeyPrefersManager(t *testing.T) {
 
 	got := ResolveUIDKey(context.Background(), config.ManagerConfig{
 		BaseURL:     server.URL,
-		ServiceName: "im-server",
+		ServiceName: "im-workbench",
 		Secret:      secret,
 		UIDKeyGroup: "im",
 		UIDKeyKeys:  []string{"uid_encryption_key", "UID_ENCRYPTION_KEY", "uid_key"},