feat: Upgrade Python dependency enmerkar-underscore

Update to a Python 3.11 compatible version

Commit generated by workflow `openedx/edx-platform/.github/workflows/upgrade-one-python-dependency.yml@refs/heads/master`

requirements/edx/base.txt

@@ -560,7 +560,7 @@ elasticsearch==7.13.4
     #   edx-search
 enmerkar==0.7.1
     # via enmerkar-underscore
-enmerkar-underscore==2.2.0
+enmerkar-underscore==2.3.0
     # via -r requirements/edx/kernel.in
 event-tracking==2.4.0
     # via
@@ -708,8 +708,6 @@ markdown==3.3.7
     #   openedx-django-wiki
     #   staff-graded-xblock
     #   xblock-poll
-markey==0.8
-    # via enmerkar-underscore
 markupsafe==2.1.5
     # via
     #   -r requirements/edx/paver.txt

requirements/edx/development.txt

@@ -872,7 +872,7 @@ enmerkar==0.7.1
     #   -r requirements/edx/doc.txt
     #   -r requirements/edx/testing.txt
     #   enmerkar-underscore
-enmerkar-underscore==2.2.0
+enmerkar-underscore==2.3.0
     # via
     #   -r requirements/edx/doc.txt
     #   -r requirements/edx/testing.txt
@@ -1167,11 +1167,6 @@ markdown==3.3.7
     #   openedx-django-wiki
     #   staff-graded-xblock
     #   xblock-poll
-markey==0.8
-    # via
-    #   -r requirements/edx/doc.txt
-    #   -r requirements/edx/testing.txt
-    #   enmerkar-underscore
 markupsafe==2.1.5
     # via
     #   -r requirements/edx/doc.txt

requirements/edx/doc.txt

@@ -644,7 +644,7 @@ enmerkar==0.7.1
     # via
     #   -r requirements/edx/base.txt
     #   enmerkar-underscore
-enmerkar-underscore==2.2.0
+enmerkar-underscore==2.3.0
     # via -r requirements/edx/base.txt
 event-tracking==2.4.0
     # via
@@ -831,10 +831,6 @@ markdown==3.3.7
     #   openedx-django-wiki
     #   staff-graded-xblock
     #   xblock-poll
-markey==0.8
-    # via
-    #   -r requirements/edx/base.txt
-    #   enmerkar-underscore
 markupsafe==2.1.5
     # via
     #   -r requirements/edx/base.txt

requirements/edx/testing.txt

@@ -670,7 +670,7 @@ enmerkar==0.7.1
     # via
     #   -r requirements/edx/base.txt
     #   enmerkar-underscore
-enmerkar-underscore==2.2.0
+enmerkar-underscore==2.3.0
     # via -r requirements/edx/base.txt
 event-tracking==2.4.0
     # via
@@ -885,10 +885,6 @@ markdown==3.3.7
     #   openedx-django-wiki
     #   staff-graded-xblock
     #   xblock-poll
-markey==0.8
-    # via
-    #   -r requirements/edx/base.txt
-    #   enmerkar-underscore
 markupsafe==2.1.5
     # via
     #   -r requirements/edx/base.txt