chore(blog): update image URLs to use absolute paths for consistency

docs/content/blogs/0-supabase-auth-to-planetscale-migration.mdx

@@ -5,7 +5,7 @@ date: 2025-08-25
 author:
   name: "Dagmawi Esayas"
   avatar: ""
-image: "/blogs/supabase-ps.png"
+image: "https://docs.better-auth.com/blogs/supabase-ps.png"
 tags: ["migration", "guides", "supabase", "planetscale"]
 ---
 

docs/content/blogs/1-3.mdx

@@ -6,7 +6,7 @@ author:
   name: "Bereket Engida"
   avatar: "/avatars/beka.jpg"
   twitter: "bekacru"
-image: "/release-og/1-3.png"
+image: "https://docs.better-auth.com/release-og/1-3.png"
 tags: ["1.3", "authentication", "oidc", "mcp", "sso", "organization"]
 ---
 

docs/content/blogs/1-4.mdx

@@ -6,7 +6,7 @@ author:
   name: "Bereket Engida"
   avatar: "/avatars/beka.jpg"
   twitter: "bekacru"
-image: "/release-og/1-4.png"
+image: "https://docs.better-auth.com/release-og/1-4.png"
 tags: ["1.4", "stateless sessions", "SCIM", "database indexing", "database join", "SSO domain verification", "uuid", "device authorization"]
 ---
 

docs/content/blogs/1-5.mdx

@@ -7,7 +7,7 @@ author:
   name: "Alex Yang"
   avatar: "/avatars/alex.png"
   twitter: "himseIf_65"
-  image: "/release-og/1-4.png"
+  image: "https://docs.better-auth.com/release-og/1-4.png"
 tags: ["1.5", "CLI", "MCP", "oauth-provider", "electron", "i18n", "adapters", "cloudflare", "d1", "stripe", "SSO", "SCIM", "test-utils"]
 ---
 

docs/content/blogs/authjs-joins-better-auth.mdx

@@ -6,7 +6,7 @@ author:
   name: "Bereket Engida"
   avatar: "/avatars/beka.jpg"
   twitter: "bekacru"
-image: "/blogs/authjs-joins.png"
+image: "https://docs.better-auth.com/blogs/authjs-joins.png"
 tags: ["seed round", "authentication", "funding"]
 ---
 

docs/content/blogs/seed-round.mdx

@@ -6,7 +6,7 @@ author:
   name: "Bereket Engida"
   avatar: "/avatars/beka.jpg"
   twitter: "bekacru"
-image: "/blogs/seed-round.png"
+image: "https://docs.better-auth.com/blogs/seed-round.png"
 tags: ["seed round", "authentication", "funding"]
 ---