Add all source files for CI to work

src/mockapi/cli/main.py

@@ -51,7 +51,7 @@ def validate(spec_file: str, fmt: Optional[str]):
                 click.echo(f"  - {error}", err=True)
             sys.exit(1)
         else:
-            click.echo("✓ Specification is valid!")
+            click.echo("\u2713 Specification is valid!")
             click.echo(f"  Paths: {len(spec.get('paths', {}))}")
             click.echo(f"  Schemas: {len(spec.get('components', {}).get('schemas', {}))}")
 
@@ -262,4 +262,4 @@ def show_config(config: Optional[str]):
 
 
 if __name__ == "__main__":
-    cli()
+    cli()