chore: update csp to allow all required external resources and services

Author: ujjwalvivek

public/index.html

@@ -7,13 +7,15 @@
     http-equiv="Content-Security-Policy" 
     content="
     default-src 'self'; script-src 'self' 'unsafe-inline' https://challenges.cloudflare.com https://*.cloudflare.com; 
-    script-src-elem 'self' 'unsafe-inline' https://challenges.cloudflare.com; 
+    script-src-elem 'self' 'unsafe-inline' https://challenges.cloudflare.com https://unpkg.com; 
     style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; 
     style-src-elem 'self' 'unsafe-inline' https://fonts.googleapis.com; 
-    object-src 'none'; img-src 'self' data: https://cdn.ujjwalvivek.com https://images.unsplash.com; 
+    object-src 'none'; 
+    img-src 'self' data: https://cdn.ujjwalvivek.com https://images.unsplash.com; 
     font-src 'self' https://fonts.gstatic.com; 
-    connect-src 'self' https://challenges.cloudflare.com https://*.cloudflare.com https://api.github.com; 
-    frame-src https://challenges.cloudflare.com;"
+    connect-src 'self' https://challenges.cloudflare.com https://*.cloudflare.com https://api.github.com https://cdn.ujjwalvivek.com; 
+    frame-src https://challenges.cloudflare.com https://*.notion.site https://www.youtube.com https://www.youtube-nocookie.com;
+    worker-src 'self' blob:;"
   />
   <meta name="viewport" content="width=device-width, initial-scale=1" />
   <meta name="theme-color" content="#1a1a1a" />

public/posts/log_0003_going_open_source.md

@@ -1151,7 +1151,7 @@ Alright, that covers the entire codebase, from graphics to input to those hidden
 
 I’ve laid bare every skeleton in the closet. If you’ve read this far, **please** fork the repo and send a PR if you see anything amiss or have ideas. Issues and contributions live on GitHub, and trust me, every little fix or suggestion is welcome.
 
-Looking back, I never imagined getting from [log_0000 Boot Sequence](http://ujjwalvivek.com/blog/log_0000_boot_sequence.md) to here so quickly. Each post has been an improvisation jam session, and now you can jam with me.
+Looking back, I never imagined getting from [log_0000 Boot Sequence](https://ujjwalvivek.com/blog/log_0000_boot_sequence.md) to here so quickly. Each post has been an improvisation jam session, and now you can jam with me.
 
 :::warning
 If you’ve made it this far