fix(ci): apply black formatting to base.py and enhanced_repl.py

Reformat multiline string arguments in write_text() calls and
collapse a ternary expression to satisfy black<26.1 style check
in the Test Hanzo Python SDK CI workflow.

pkg/hanzo/src/hanzo/commands/base.py

@@ -261,19 +261,22 @@ enabled = false
     (project_dir / "config.toml").write_text(config)
 
     # Create seed.sql
-    (project_dir / "seed" / "seed.sql").write_text("""-- Seed data for development
+    (project_dir / "seed" / "seed.sql").write_text(
+        """-- Seed data for development
 -- Add your seed data here
 
 -- Example:
 -- INSERT INTO public.profiles (id, username) VALUES
 --   ('00000000-0000-0000-0000-000000000001', 'alice'),
 --   ('00000000-0000-0000-0000-000000000002', 'bob');
-""")
+"""
+    )
 
     # Create initial migration
     migration_dir = project_dir / "migrations" / "00000000000000_init"
     migration_dir.mkdir(exist_ok=True)
-    (migration_dir / "up.sql").write_text("""-- Initial schema
+    (migration_dir / "up.sql").write_text(
+        """-- Initial schema
 -- Enable extensions
 CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
 CREATE EXTENSION IF NOT EXISTS "pgcrypto";
@@ -300,7 +303,8 @@ CREATE POLICY "Public profiles are viewable by everyone"
 CREATE POLICY "Users can update own profile"
   ON public.profiles FOR UPDATE
   USING (auth.uid() = id);
-""")
+"""
+    )
 
     # Create example function
     func_dir = project_dir / "functions" / "hello"

pkg/hanzo/src/hanzo/interactive/enhanced_repl.py

@@ -367,9 +367,7 @@ class EnhancedHanzoREPL:
         # Node status
         try:
             response = httpx.get("http://localhost:3690/health", timeout=1)
-            node_status = (
-                "✅ Running" if response.status_code == 200 else "⚠️ Unhealthy"
-            )
+            node_status = "✅ Running" if response.status_code == 200 else "⚠️ Unhealthy"
             node_details = "Port 3690"
         except Exception:
             node_status = "❌ Offline"