5402: Fix yaml and markdown lint findings

Apply prettier formatting to github_build_release.yml and
pentatrion_vite.yaml; fix list/heading spacing, trailing whitespace and
bare URL in infrastructure/Readme.md.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: turegjorup

.github/workflows/github_build_release.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Install, Build, Cleanup
         run: |
           task --taskfile=.github/Taskfile.yaml build-prod
-          
+
       - name: Make assets dir
         run: |
           mkdir -p ../assets

config/packages/pentatrion_vite.yaml

@@ -1,4 +1,4 @@
 # @see https://symfony-vite.pentatrion.com/guide/performance.html#caching-configuration-files-%F0%9F%8F%83
 when@prod:
-  pentatrion_vite:
-    cache: true
+    pentatrion_vite:
+        cache: true

infrastructure/Readme.md

@@ -3,24 +3,26 @@
 This folder contains the infrastructure files for building the `os2display/*` images.
 
 Two images are built:
+
 - `os2display/display-api-service`: The web (php-fpm) application image
 - `os2display/display-api-service-nginx`: The API (nginx) server image
 
 ## Github Actions
 
-Both images are built automatically on push to the `devolp` branch, and on tag creation. They are tagged with the 
+Both images are built automatically on push to the `devolp` branch, and on tag creation. They are tagged with the
 same version as the application.
 
 ## Docker Hub
 
-Images are published to https://hub.docker.com/orgs/os2display
+Images are published to <https://hub.docker.com/orgs/os2display>
 
 ## Building images locally
 
 A script is provided to build the images locally: `build-n-push.sh`
 
 ## Build process
-Both images uses multistage builds, with the first two stages being identical. And the final stage is optimized for 
+
+Both images uses multistage builds, with the first two stages being identical. And the final stage is optimized for
 the specific image.
 
 This is done because both images requires files from both the `npm` and `composer` build stages. And while having a