Added jq_all_schemas utility

Author: Gaspi

utils/jq_all_schemas.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# Applies the provided jq command to all 6 values.schema.json file and update them all in place
+
+# Ensure correct usage
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 '<jq_query>'"
+    exit 1
+fi
+
+JQ_QUERY="$1"
+TMP_FILE="/tmp/jq_tmp.json"
+
+echo "Applying query '$JQ_QUERY'"
+for CHART in vscode-python vscode-pyspark rstudio rstudio-sparkr jupyter-python jupyter-pyspark; do
+    SCHEMA_FILE="./charts/$CHART/values.schema.json"
+    echo "  Processing $SCHEMA_FILE"
+    jq "$JQ_QUERY" "$SCHEMA_FILE" > "$TMP_FILE"
+    mv "$TMP_FILE" "$SCHEMA_FILE"
+done