Fix code formatting in publish.py

- Applied ruff formatting to meet CI/CD standards
- Ensures developer_tests stage passes

Author: Taniya Mathur

publish.py

@@ -1115,31 +1115,33 @@ def validate_ui_build(self):
         try:
             self.console.print("[bold cyan]🔍 VALIDATING UI build[/bold cyan]")
             ui_dir = "src/ui"
-            
+
             if not os.path.exists(ui_dir):
-                self.console.print("[yellow]No UI directory found, skipping UI validation[/yellow]")
+                self.console.print(
+                    "[yellow]No UI directory found, skipping UI validation[/yellow]"
+                )
                 return
-            
+
             # Run npm install first
             self.log_verbose("Running npm install for UI dependencies...")
             success, result = self.run_subprocess_with_logging(
                 ["npm", "install"], "UI npm install", ui_dir
             )
-            
+
             if not success:
                 raise Exception("npm install failed")
-            
+
             # Run npm run build to validate ESLint/Prettier
             self.log_verbose("Running npm run build for UI validation...")
             success, result = self.run_subprocess_with_logging(
                 ["npm", "run", "build"], "UI build validation", ui_dir
             )
-            
+
             if not success:
                 raise Exception("UI build validation failed")
-                
+
             self.console.print("[green]✅ UI build validation passed[/green]")
-            
+
         except Exception as e:
             self.console.print("[red]❌ UI build validation failed:[/red]")
             self.console.print(str(e), style="red", markup=False)
@@ -1257,10 +1259,10 @@ def build_main_template(self, webui_zipfile, components_needing_rebuild):
             # Main template needs rebuilding, if any component needs rebuilding
             if components_needing_rebuild:
                 self.console.print("[yellow]Main template needs rebuilding[/yellow]")
-                
+
                 # Validate UI build before rebuilding
                 self.validate_ui_build()
-                
+
                 # Validate Python syntax in src directory before building
                 if not self._validate_python_syntax("src"):
                     raise Exception("Python syntax validation failed")