Add JavaDoc documentation to public accessor methods

Author: shahar-biron

src/main/java/org/springframework/data/falkordb/core/FalkorDBTemplate.java

@@ -345,10 +345,20 @@ public <T> Optional<T> queryForObject(String cypher, Map<String, Object> paramet
 		});
 	}
 
+	/**
+	 * Returns the {@link FalkorDBEntityConverter} used by this template.
+	 *
+	 * @return the entity converter
+	 */
 	public FalkorDBEntityConverter getConverter() {
 		return this.entityConverter;
 	}
 
+	/**
+	 * Returns the {@link FalkorDBMappingContext} used by this template.
+	 *
+	 * @return the mapping context
+	 */
 	public FalkorDBMappingContext getMappingContext() {
 		return this.mappingContext;
 	}