Update all dependencies

.github/workflows/docs-links.yaml

@@ -10,7 +10,7 @@ jobs:
 
     steps:
       - name: Checkout main
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install linkchecker
         run: sudo pip install LinkChecker

.github/workflows/pr.yaml

@@ -70,7 +70,7 @@ jobs:
         run: yarn lint-python
 
   test-python:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v4

Dockerfile

@@ -11,7 +11,7 @@ RUN --mount=type=cache,target=/root/.cache/pip pip3 install --user --requirement
 
 # Build stage: Install yarn dependencies
 # ===
-FROM node:20 AS yarn-dependencies
+FROM node:21 AS yarn-dependencies
 WORKDIR /srv
 ADD package.json .
 RUN --mount=type=cache,target=/usr/local/share/.cache/yarn yarn install

package.json

@@ -27,14 +27,14 @@
     "autoprefixer": "10.4.13",
     "sass": "1.57.1",
     "postcss": "8.4.31",
-    "postcss-cli": "10.1.0",
+    "postcss-cli": "11.0.0",
     "vanilla-framework": "4.7.0"
   },
   "devDependencies": {
-    "prettier": "2.8.8",
-    "stylelint": "14.16.1",
+    "prettier": "3.2.5",
+    "stylelint": "16.3.0",
     "stylelint-config-prettier": "9.0.5",
-    "stylelint-config-standard-scss": "6.1.0",
+    "stylelint-config-standard-scss": "13.0.0",
     "stylelint-order": "6.0.4",
     "watch-cli": "0.2.3"
   }