perf(application.properties): eliminada configuración bbdd H2 y añadida bbdd MongoDB

src/main/resources/application.properties

 spring.application.name=AppRecetas
-spring.h2.console.enabled=true
-spring.h2.console.path=/h2-console
-spring.datasource.url=jdbc:h2:mem:app_recetas
-spring.datasource.driver-class-name=org.h2.Driver
-spring.datasource.username=user
-spring.datasource.password=
-hibernate.dialect=org.hibernate.dialect.H2Dialect
-spring.jpa.hibernate.ddl-auto=create-drop
-spring.jpa.show-sql=true
-spring.jpa.properties.hibernate.format_sql=true
+
+spring.data.mongodb.uri=mongodb+srv://amaf0001:mongo.25Atlas@cluster0.yadfl4f.mongodb.net/db_recetas?retryWrites=true&w=majority&appName=Cluster0
+spring.data.mongodb.auto-index-creation=true