🩹 [Patch]: Disable JSON_PRETTIER linting (#74)

## Description

This pull request a validation setting to disable 'JSON Prettier'
validation by setting `VALIDATE_JSON_PRETTIER: false`.

## Type of change

<!-- Use the check-boxes [x] on the options that are relevant. -->

- [ ] 📖 [Docs]
- [ ] 🪲 [Fix]
- [x] 🩹 [Patch]
- [ ] ⚠️ [Security fix]
- [ ] 🚀 [Feature]
- [ ] 🌟 [Breaking change]

## Checklist

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- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas

Author: MariusStorhaug

.github/workflows/workflow.yml

@@ -545,6 +545,7 @@ jobs:
           VALIDATE_JSCPD: false
           VALIDATE_MARKDOWN_PRETTIER: false
           VALIDATE_YAML_PRETTIER: false
+          VALIDATE_JSON_PRETTIER: false
           VALIDATE_GITLEAKS: false
 
   BuildSite: