Bump django-constance from 2.9.1 to 3.1.0

Bumps [django-constance](https://github.com/jazzband/django-constance) from 2.9.1 to 3.1.0.
- [Release notes](https://github.com/jazzband/django-constance/releases)
- [Changelog](https://github.com/jazzband/django-constance/blob/master/docs/changes.rst)
- [Commits](jazzband/django-constance@2.9.1...3.1.0)

---
updated-dependencies:
- dependency-name: django-constance
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements/requirements.txt

@@ -58,14 +58,15 @@ django==4.2.11
     #   django-filter
     #   django-htmx
     #   django-model-utils
+    #   django-picklefield
     #   django-tables2
 django-allauth==0.54.0
     # via -r requirements/requirements.in
 django-anvil-consortium-manager @ git+https://github.com/UW-GAC/[email protected]
     # via -r requirements/requirements.in
 django-autocomplete-light==3.11.0
     # via django-anvil-consortium-manager
-django-constance==2.9.1
+django-constance==3.1.0
     # via -r requirements/requirements.in
 django-crispy-forms==2.1
     # via
@@ -90,9 +91,10 @@ django-maintenance-mode==0.21.1
     # via -r requirements/requirements.in
 django-model-utils==4.4.0
     # via -r requirements/requirements.in
-django-picklefield==3.1.0
-    # via -r requirements/requirements.in
-    # django-constnace
+django-picklefield==3.1
+    # via
+    #   -r requirements/requirements.in
+    #   django-constance
 django-simple-history==3.5.0
     # via
     #   -r requirements/requirements.in
@@ -156,9 +158,7 @@ pyasn1-modules==0.3.0
 pycparser==2.21
     # via cffi
 pyjwt[crypto]==2.4.0
-    # via
-    #   django-allauth
-    #   pyjwt
+    # via django-allauth
 pyparsing==3.1.1
     # via packaging
 pyproject-hooks==1.0.0