prettier -> pre-commit

Author: Julian

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ on:
     types: [published]
   schedule:
     # Daily at 8:33
-    - cron: '33 8 * * *'
+    - cron: "33 8 * * *"
 
 jobs:
   pre-commit:

.pre-commit-config.yaml

@@ -17,7 +17,7 @@ repos:
     hooks:
       - id: isort
   - repo: https://github.com/pycqa/flake8
-    rev: '5.0.4'
+    rev: "5.0.4"
     hooks:
       - id: flake8
   - repo: https://github.com/asottile/pyupgrade
@@ -30,3 +30,7 @@ repos:
       - name: black
         id: black
         args: ["--line-length", "79"]
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: "v3.0.0-alpha.4"
+    hooks:
+      - id: prettier