feat: Update and significantly improve/expand upon Mozilla's built-in certificate pinning

Signed-off-by: celenity <celenity@celenity.dev>

scripts/patches.yaml

@@ -279,6 +279,14 @@ patches:
     category: "Privacy"
 
   # Security
+  - file: "certificate-pinning.patch"
+    name: "Certificate Pinning"
+    description: |
+      Updates and heavily expands/improves upon Mozilla's built-in certificate pinning.
+    reason: "To protect against MITM attacks by restricting which certificate authorities can issue valid certificates for included websites. Example of a real-world attack that this protects against: https://blog.mozilla.org/security/2011/08/29/fraudulent-google-com-certificate/"
+    effect: "Users are provided with a significantly more secure browsing experience and a better peace of mind."
+    category: "Security"
+
   - file: "configure-safe-browsing.patch"
     name: "Configure Safe Browsing"
     description: |