Update and fixup som translation file weirdness

.github/workflows/test.yml

@@ -7,7 +7,22 @@ on:
 jobs:
 
   check-pre-commit:
-    uses: fsinfuhh/workflows/.github/workflows/check_pre_commit.yml@main
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+          cache: pipenv
+      - name: install dependencies
+        run: pip install pre-commit pipenv
+      - name: install project dependencies
+        run: |
+          sudo apt update
+          sudo apt install -y --no-install-recommends libgpgme-dev libsasl2-dev libldap2-dev libmagic-dev libjpeg-dev libgraphviz-dev gettext
+          pipenv sync --dev
+      - name: execute pre-commit check
+        run: pre-commit run --show-diff-on-failure --color=always --all-files
 
   test:
     runs-on: ubuntu-latest

.pre-commit-config.yaml

@@ -8,11 +8,21 @@ repos:
       - id: end-of-file-fixer
       - id: check-yaml
       - id: check-added-large-files
+
   - repo: https://github.com/psf/black
     rev: "23.1.0"
     hooks:
       - id: black
+
   - repo: https://github.com/PyCQA/isort
     rev: "5.12.0"
     hooks:
       - id: isort
+
+  - repo: local
+    hooks:
+      - id: check_i18n
+        name: Check that i18n files have been updated
+        pass_filenames: false
+        language: system
+        entry: pipenv run ./manage.py makemessages --all