chore: pin openedx-events to MJG/authz-audit branch

The released version of openedx-events does not yet include the
RoleAssignmentEventData event type needed by the audit trail feature.
Pin to the feature branch until it is released.

TODO: revert to a released version once MJG/authz-audit is merged and
released to PyPI.

Author: mariajgrimaldi

requirements/base.in

@@ -13,3 +13,5 @@ edx-api-doc-tools           # Tools for API documentation
 edx-django-utils            # Used for RequestCache
 edx-drf-extensions          # Extensions for Django Rest Framework used by Open edX
 edx-organizations           # Organizations library for Open edX
+# TODO: pin to released version once MJG/authz-audit is merged and released
+git+https://github.com/openedx/openedx-events.git@MJG/authz-audit#egg=openedx-events

requirements/base.txt

@@ -8,6 +8,7 @@ asgiref==3.11.1
     # via django
 attrs==26.1.0
     # via -r requirements/base.in
+    #   openedx-events
 bracex==2.6
     # via wcmatch
 casbin-django-orm-adapter==1.7.0
@@ -40,6 +41,7 @@ django==5.2.13
     #   edx-django-utils
     #   edx-drf-extensions
     #   edx-organizations
+    #   openedx-events
 django-crum==0.7.9
     # via edx-django-utils
 django-model-utils==5.0.0
@@ -68,15 +70,18 @@ edx-api-doc-tools==3.0.0
     # via -r requirements/base.in
 edx-ccx-keys==2.0.2
     # via -r requirements/base.in
+edx-ccx-keys==2.0.2
+    # via openedx-events
 edx-django-utils==8.0.1
     # via
     #   -r requirements/base.in
     #   edx-drf-extensions
+    #   openedx-events
 edx-drf-extensions==10.6.0
     # via
     #   -r requirements/base.in
     #   edx-organizations
-edx-opaque-keys==4.0.0
+edx-opaque-keys[django]==3.0.0
     # via
     #   -r requirements/base.in
     #   edx-ccx-keys
@@ -85,11 +90,17 @@ edx-opaque-keys==4.0.0
 edx-organizations==8.0.0
     # via -r requirements/base.in
 idna==3.11
+    #   openedx-events
+fastavro==1.12.1
+    # via openedx-events
+idna==3.10
     # via requests
 inflection==0.5.1
     # via drf-yasg
 openedx-atlas==0.7.0
     # via -r requirements/base.in
+openedx-events @ git+https://github.com/openedx/openedx-events.git@MJG/authz-audit
+    # via -r requirements/base.in
 packaging==26.0
     # via drf-yasg
 pillow==12.2.0