style: format code with Prettier

This commit fixes the style issues introduced in b203a41 according to the output
from Prettier.

Details: None

.woodpecker/build.yaml

@@ -1,10 +1,10 @@
 when:
-  - event: push
-    branch: main
+    - event: push
+      branch: main
 
 steps:
-  - name: build
-    image: node:23-alpine3.20
-    commands:
-      - npm install
-      - npm run build
+    - name: build
+      image: node:23-alpine3.20
+      commands:
+          - npm install
+          - npm run build