Merge pull request #67 from aws-samples/dependabot/pip/src/backend/jinja2-3.1.5

Bump jinja2 from 3.1.4 to 3.1.5 in /src/backend

Author: mdaftarirp

src/backend/requirements.txt

@@ -8,7 +8,7 @@ Flask==2.3.2
 idna==3.7
 image==1.5.33
 itsdangerous==2.1.2
-Jinja2==3.1.4
+Jinja2==3.1.5
 jmespath==1.0.1
 MarkupSafe==2.1.2
 python-dateutil==2.8.2