build(deps-dev): bump pylint-django from 2.0.15 to 2.1.0

Bumps [pylint-django](https://github.com/PyCQA/pylint-django) from 2.0.15 to 2.1.0.
- [Release notes](https://github.com/PyCQA/pylint-django/releases)
- [Changelog](https://github.com/PyCQA/pylint-django/blob/master/CHANGELOG.rst)
- [Commits](https://github.com/PyCQA/pylint-django/compare/v2.0.15...v2.1.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Pipfile.lock

@@ -1072,10 +1072,10 @@
         },
         "gitpython": {
             "hashes": [
-                "sha256:e107af4d873daed64648b4f4beb89f89f0cfbe3ef558fc7821ed2331c2f8da1a",
+                "sha256:b54969b3262d4647f80ace8e9dd4e3f99ac30cc0f3e766415b349208f810908f",
-                "sha256:ef1d60b01b5ce0040ad3ec20bc64f783362d41fa0822a2742d3586e1f49bb8ac"
+                "sha256:b742bc5010d9b69fc027f1be21443bc2ad87ffc81a365e958dbc275f3fe0475b"
             ],
-            "version": "==3.1.3"
+            "version": "==3.1.6"
         },
         "idna": {
             "hashes": [
@@ -1162,11 +1162,11 @@
         },
         "pylint-django": {
             "hashes": [
-                "sha256:06a64331c498a3f049ba669dc0c174b92209e164198d43e589b1096ee616d5f8",
+                "sha256:b7756844dba0cecd3471056a1ef4154439defedaba38bf3ced9f848d2bf6297c",
-                "sha256:3d3436ba8d0fae576ae2db160e33a8f2746a101fda4463f2b3ff3a8b6fccec38"
+                "sha256:ca32277c77878dd3c2d9e75f3f3f7f0c0712f053f10ff1b946cdc27367a6c911"
             ],
             "index": "pypi",
-            "version": "==2.0.15"
+            "version": "==2.1.0"
         },
         "pylint-plugin-utils": {
             "hashes": [
@@ -1270,10 +1270,10 @@
         },
         "stevedore": {
             "hashes": [
-                "sha256:609912b87df5ad338ff8e44d13eaad4f4170a65b79ae9cb0aa5632598994a1b7",
+                "sha256:182d557078b4f840f412f148e6f3c2ace83a3e206a020f35f6c97d3b8d91f180",
-                "sha256:c4724f8d7b8f6be42130663855d01a9c2414d6046055b5a65ab58a0e38637688"
+                "sha256:4ccc328424eb8b6b3d9def62976b686348b7064b2b470daf81ffd6251abd6d02"
             ],
-            "version": "==2.0.1"
+            "version": "==3.0.0"
         },
         "toml": {
             "hashes": [