🐛 Remove all setSelectedRowIndex references

- Remove setSelectedRowIndex calls from handleRowClick
- Remove setSelectedRowIndex calls from handleBack
- Remove setSelectedRowIndex calls from handleBreadcrumbClick
- Build now passes ESLint validation ✅

src/components/PostmanTable.js

@@ -47,7 +47,6 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
   // Handle row click - navigate to item details
   const handleRowClick = (index, key = null) => {
     if (isArrayView) {
-      setSelectedRowIndex(index);
       setCurrentPath([...currentPath, index]);
     } else if (isObjectView && key) {
       // Navigate into object property
@@ -60,7 +59,6 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
     if (currentPath.length > 0) {
       const newPath = currentPath.slice(0, -1);
       setCurrentPath(newPath);
-      setSelectedRowIndex(null);
     }
   };
 
@@ -71,11 +69,9 @@ const PostmanTable = ({ data, title = "JSON Data" }) => {
       setCurrentPath([]);
     } else {
       // Click on specific breadcrumb - navigate to that level
-      // Adjust for the "Root" prefix in breadcrumb
       const newPath = currentPath.slice(0, index);
       setCurrentPath(newPath);
     }
-    setSelectedRowIndex(null);
   };
 
   // Generate breadcrumb