Disable the study resources section without removing it (#432)

Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: FidelusAleksander <[email protected]>

Author: Copilot

content/en/study_resources/_index.md

@@ -4,6 +4,7 @@ Description: "Study Resources for the GitHub Certification Exams. Study guides,
 date: 2023-09-18T10:55:55+02:00
 draft: false
 weight: 50
+hidden: true
 ---
 
 

content/es/study_resources/_index.md

@@ -4,6 +4,7 @@ Description: "Recursos de estudio para los exámenes de certificación de GitHub
 date: 2023-09-18T10:55:55+02:00
 draft: false
 weight: 50
+hidden: true
 ---
 
 

content/ja/study_resources/_index.md

@@ -4,6 +4,7 @@ Description: "GitHub 認定試験のための学習リソース。学習ガイ
 date: 2023-09-18T10:55:55+02:00
 draft: false
 weight: 50
+hidden: true
 ---
 
 

content/pl/study_resources/_index.md

@@ -4,6 +4,7 @@ Description: "Zasoby do nauki dla egzaminów certyfikacyjnych GitHub. Przewodnik
 date: 2023-09-18T10:55:55+02:00
 draft: false
 weight: 50
+hidden: true
 ---
 
 

content/pt/study_resources/_index.md

@@ -4,6 +4,7 @@ Description: "Recursos de Estudo para os Exames de Certificação do GitHub. Gui
 date: 2023-09-18T10:55:55+02:00
 draft: false
 weight: 50
+hidden: true
 ---
 
 **Cursos da Microsoft**