Add basic pre-commit hooks

Author: ulgens

.github/workflows/release.yml

@@ -58,4 +58,3 @@ jobs:
         skip-existing: true
         verbose: true
         print-hash: true
-

.pre-commit-config.yaml

@@ -1,5 +1,14 @@
 repos:
 
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+    -   id: check-case-conflict
+    -   id: check-merge-conflict
+    -   id: check-yaml
+    -   id: end-of-file-fixer
+    -   id: trailing-whitespace
+
 -   repo: https://github.com/adamchainz/django-upgrade
     rev: "1.25.0"
     hooks:

LICENSE

@@ -199,4 +199,3 @@
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
-