Switch from workflows to scripts folder

.github/workflows/scripts/update_json_date.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+# Verzeichnis, das die JSON-Dateien enthält
+json_dir="./json/*.json"
+
+current_date=$(date +"%Y-%m-%d")
+
+for json_file in $json_dir; do
+  if [[ -f "$json_file" ]]; then
+    current_json_date=$(jq -r '.date_created' "$json_file")
+
+    if [[ "$current_json_date" != "$current_date" ]]; then
+      echo "Updating $json_file with date $current_date"
+      jq --arg date "$current_date" '.date_created = $date' "$json_file" > temp.json && mv temp.json "$json_file"
+      
+      git add "$json_file"
+      git commit -m "Update date_created to $current_date in $json_file"
+    else
+      echo "Date in $json_file is already up to date."
+    fi
+  fi
+done
+git push origin HEAD