Fix "opentelemetry.instrumentation.sqlalchemy" has no attribute "SQLAlchemyInstrumentor" [attr-defined] (#95)

Fixed opentelemetry mypy error.

Author: sorasful

fastapi_template/template/{{cookiecutter.project_name}}/{{cookiecutter.project_name}}/web/lifetime.py

@@ -47,7 +47,9 @@
 from opentelemetry.instrumentation.asyncpg import AsyncPGInstrumentor  # type: ignore
 {%- endif %}
 {%- if cookiecutter.orm == "sqlalchemy" %}
-from opentelemetry.instrumentation.sqlalchemy import SQLAlchemyInstrumentor  # type: ignore
+from opentelemetry.instrumentation.sqlalchemy import (  # type: ignore
+    SQLAlchemyInstrumentor,
+)
 {%- endif %}
 
 {%- endif %}