chore(deps): update dependency social-auth-app-django to v5.6.0 [security]

| datasource | package                | from  | to    |
| ---------- | ---------------------- | ----- | ----- |
| pypi       | social-auth-app-django | 5.4.1 | 5.6.0 |


Signed-off-by: renovate-sh-app[bot] <219655108+renovate-sh-app[bot]@users.noreply.github.com>

Author: renovate-sh-app[bot]

engine/requirements.txt

@@ -435,7 +435,7 @@ slack-export-viewer==1.1.4
     # via -r requirements.in
 slack-sdk==3.21.3
     # via -r requirements.in
-social-auth-app-django==5.4.1
+social-auth-app-django==5.6.0
     # via -r requirements.in
 social-auth-core==4.6.1
     # via social-auth-app-django