chore: replace Imgix URLs with CloudFront CDN in HeadCommon and cdn configuration

Author: markshenouda

src/components/HeadCommon.astro

@@ -27,8 +27,8 @@ const { title } = Astro.props
 <!-- Preconnect to speed up external resource loading -->
 <link rel="preconnect" href="https://d2f70xi62kby8n.cloudfront.net" crossorigin />
 <link rel="dns-prefetch" href="https://d2f70xi62kby8n.cloudfront.net" />
-<link rel="preconnect" href="https://smartcontract.imgix.net" crossorigin />
-<link rel="dns-prefetch" href="https://smartcontract.imgix.net" />
+<link rel="preconnect" href="https://d2f70xi62kby8n.cloudfront.net" crossorigin />
+<link rel="dns-prefetch" href="https://d2f70xi62kby8n.cloudfront.net" />
 <link rel="preconnect" href="https://js.hs-analytics.net" crossorigin />
 <link rel="preconnect" href="https://js.hscollectedforms.net" crossorigin />
 <link rel="preconnect" href="https://js.usemessages.com" crossorigin />

src/config/cdn.ts

@@ -12,4 +12,4 @@ export const VERIFIER_LOGOS_PATH = `${CLOUDFRONT_CDN_BASE}/verifiers`
 export const NETWORK_ICON_PATH = `${CLOUDFRONT_CDN_BASE}/bridge/icons/networks`
 
 // Other CDNs (for future centralization if needed)
-export const IMGIX_CDN_BASE = "https://smartcontract.imgix.net"
+export const IMGIX_CDN_BASE = "https://d2f70xi62kby8n.cloudfront.net"