Unit test and changelog modification for #417 (#441)

Co-authored-by: Michael Chin <chnmch@amazon.com>

Author: michaelnchin

ChangeLog.md

@@ -3,6 +3,8 @@
 Starting with v1.31.6, this file will contain a record of major features and updates made in each release of graph-notebook.
 
 ## Upcoming
+- New Neptune ML notebook - Real Time Fraud Detection using Inductive Inference ([Link to PR](https://github.com/aws/graph-notebook/pull/338))
+  - Path: 04-Machine-Learning > Sample-Applications > 03-Real-Time-Fraud-Detection-Using-Inductive-Inference.ipynb 
 
 ## Release 3.7.1 (January 25, 2023)
 - Added ECR auto-publish workflow ([Link to PR](https://github.com/aws/graph-notebook/pull/405))

test/unit/notebooks/test_validate_notebooks.py

@@ -52,6 +52,7 @@ def test_no_extra_notebooks(self):
             f'{NOTEBOOK_BASE_DIR}/04-Machine-Learning/Neptune-ML-SPARQL/Neptune-ML-03-Introduction-to-Link-Prediction-SPARQL.ipynb',
             f'{NOTEBOOK_BASE_DIR}/04-Machine-Learning/Sample-Applications/01-People-Analytics/People-Analytics-using-Neptune-ML.ipynb',
             f'{NOTEBOOK_BASE_DIR}/04-Machine-Learning/Sample-Applications/02-Job-Recommendation-Text-Encoding.ipynb',
+            f'{NOTEBOOK_BASE_DIR}/04-Machine-Learning/Sample-Applications/03-Real-Time-Fraud-Detection-Using-Inductive-Inference.ipynb',
             f'{NOTEBOOK_BASE_DIR}/05-Data-Science/00-Identifying-Fraud-Rings-Using-Social-Network-Analytics.ipynb',
             f'{NOTEBOOK_BASE_DIR}/05-Data-Science/01-Identifying-1st-Person-Synthetic-Identity-Fraud-Using-Graph-Similarity.ipynb',            
             f'{NOTEBOOK_BASE_DIR}/05-Data-Science/02-Logistics-Analysis-using-a-Transportation-Network.ipynb',