feat: add ChipaEditor call-to-action section and update footer links

Author: theshadow76

docs/_config.yml

@@ -12,6 +12,8 @@ permalink: pretty
 aux_links:
   "Get Started on Stake.com":
     - "https://stake.com/?c=WY7953wQ"
+  "ChipaEditor":
+    - "https://chipaeditor.com"
   "Discord":
     - "https://discord.gg/PHHfh6UyCb"
   "GitHub":
@@ -47,7 +49,7 @@ callouts:
     title: Warning
     color: red
 
-footer_content: '<a href="https://stake.com/?c=WY7953wQ" target="_blank" rel="noopener">Sign up on Stake.com</a> and start building with StakeAPI today. | <a href="https://discord.gg/PHHfh6UyCb" target="_blank" rel="noopener">Join our Discord</a> &copy; 2024-2026 StakeAPI Contributors.'
+footer_content: '<a href="https://stake.com/?c=WY7953wQ" target="_blank" rel="noopener">Sign up on Stake.com</a> and start building with StakeAPI today. | <a href="https://discord.gg/PHHfh6UyCb" target="_blank" rel="noopener">Join our Discord</a> | <a href="https://chipaeditor.com" target="_blank" rel="noopener">ChipaEditor</a> &copy; 2024-2026 StakeAPI Contributors.'
 
 back_to_top: true
 back_to_top_text: "Back to top"

docs/_includes/chipaeditor-cta.html

@@ -0,0 +1,5 @@
+<div class="chipaeditor-cta" style="background: linear-gradient(135deg, #0d1117 0%, #161b22 50%, #1f2937 100%); border: 1px solid #f97316; border-radius: 12px; padding: 18px 24px; margin: 24px 0; text-align: center; box-shadow: 0 4px 15px rgba(249, 115, 22, 0.2);">
+  <p style="margin: 0 0 8px 0; font-size: 1.1em; font-weight: 600; color: #f97316;">✏️ Built with ChipaEditor</p>
+  <p style="margin: 0 0 12px 0; color: #a8b2d1; font-size: 0.95em;">ChipaEditor is the ultimate code editor built for speed, simplicity, and power. Try it free today.</p>
+  <a href="https://chipaeditor.com" target="_blank" rel="noopener" style="display: inline-block; background: #f97316; color: #fff; padding: 10px 28px; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 1em; transition: background 0.2s;">Try ChipaEditor Free →</a>
+</div>