Change name to be gadget specific

Author: udnay

package.json

@@ -1,7 +1,7 @@
 {
-  "name": "clickhouse-datasource",
+  "name": "gadget-clickhouse-datasource",
   "version": "4.11.4",
-  "description": "Clickhouse Datasource",
+  "description": "Gadget Clickhouse Datasource",
   "engines": {
     "node": ">=20"
   },

src/components/queryBuilder/views/traceQueryBuilderHooks.ts

@@ -156,11 +156,13 @@ export const useColumnTypes = (
     });
 
     // Auto-detect JSON attributes
-    let detectedJsonAttributes = true;
+    let detectedJsonAttributes = false;
     if (!useJsonAttributes) {
       const tagsCol = updatedColumns.find((c) => c.hint === ColumnHint.TraceTags);
       const serviceTagsCol = updatedColumns.find((c) => c.hint === ColumnHint.TraceServiceTags);
 
+      console.log('tagsCol', tagsCol);
+      console.log('serviceTagsCol', serviceTagsCol);
       detectedJsonAttributes = 
         tagsCol?.type?.toLowerCase().startsWith('json') ||
         serviceTagsCol?.type?.toLowerCase().startsWith('json') ||

src/data/sqlGenerator.ts

@@ -687,7 +687,7 @@ export const getAttributesSelectSql = (columnIdentifier: string, columnType: str
   if (isJsonType) {
     // For native JSON columns (ClickHouse 25.x+), convert to string first then extract keys/values.
     // Native JSON can be used directly in Grafana.
-    return `arrayMap(tuple -> map('key', tuple.1, 'value', toString(tuple.2)), JSONExtractKeysAndValuesRaw(toString(${columnIdentifier}))) as ${alias}`;
+    return `arrayMap(tuple -> map('key', tuple.1, 'value', tuple.2), JSONExtractKeysAndValuesRaw(toJSONString(${columnIdentifier}))) as ${alias}`;
   }
 
   // Default: Map type - convert to array of {key, value} maps for Grafana trace panel