Disable Liquid for React handbook files

Add YAML front-matter (render_with_liquid: false) to the four React Interview handbook markdown files to prevent Jekyll Liquid from interpreting JSX/JS code blocks. Remove the global render_with_liquid setting from _config.yml so the change applies only to these files rather than site-wide.

Author: adityaSrivastava29

React Interview/react-handbook-part1.md

@@ -1,3 +1,7 @@
+---
+render_with_liquid: false
+---
+
 # 🚀 Senior Frontend Engineer / React Developer Interview Handbook
 
 ## Part 1: Sections 1–5 | Fundamentals → Core → Hooks → Internals → Performance

React Interview/react-handbook-part2.md

@@ -1,3 +1,7 @@
+---
+render_with_liquid: false
+---
+
 # 🚀 Senior Frontend Engineer / React Developer Interview Handbook
 
 ## Part 2: Sections 6–10 | State Management → Router → API → Patterns → System Design

React Interview/react-handbook-part3.md

@@ -1,3 +1,7 @@
+---
+render_with_liquid: false
+---
+
 # 🚀 Senior Frontend Engineer / React Developer Interview Handbook
 
 ## Part 3: Sections 11–15 | Machine Coding → Testing → Security → Build → Micro Frontends

React Interview/react-handbook-part4.md

@@ -1,3 +1,7 @@
+---
+render_with_liquid: false
+---
+
 # 🚀 Senior Frontend Engineer / React Developer Interview Handbook
 
 ## Part 4: Sections 16–20 | NPM → Q&A → Mental Models → Checklist → FAANG Deep Dive

_config.yml

@@ -1,9 +1,5 @@
 # GitHub Pages / Jekyll configuration
 
-# Disable Liquid template processing so {{ }} in code blocks
-# (JSX/JS object syntax) is not misinterpreted as Liquid tags.
-render_with_liquid: false
-
 theme: jekyll-theme-minimal
 title: JavaScript Concepts
 description: JavaScript Concepts with Code Examples and Interview Questions