refactor: replace all explicit any types with proper TypeScript types

Backend resolvers: typed enrichArticle/enrichVideo/enrichModel with DB
and $inferSelect types, SQL<unknown>[] for conditions arrays, proper
enum casts for status/role fields, $inferInsert for .set() updates,
typed raw SQL result rows in gamification, ReplyLike interface for
ctx.reply in auth. Frontend: typed catch blocks with Error/interface
casts, isActiveLink param, adminGetUser response, tags filter callback.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

packages/frontend/src/lib/components/header/header.svelte

@@ -38,7 +38,7 @@
     isMobileMenuOpen = false;
   }
 
-  function isActiveLink(link: any) {
+  function isActiveLink(link: { name: string; href: string }) {
     return (
       (page.url.pathname === "/" && link === navLinks[0]) ||
       (page.url.pathname.startsWith(link.href) && link !== navLinks[0])

packages/frontend/src/lib/components/page-hero/page-hero.svelte

@@ -20,7 +20,9 @@
         {title}
       </h1>
       {#if description}
-        <p class="text-xl md:text-2xl text-muted-foreground mb-10 leading-relaxed max-w-4xl mx-auto">
+        <p
+          class="text-xl md:text-2xl text-muted-foreground mb-10 leading-relaxed max-w-4xl mx-auto"
+        >
           {description}
         </p>
       {/if}

packages/frontend/src/lib/components/recording-card/recording-card.svelte

@@ -26,7 +26,7 @@
         return "text-green-400 bg-green-400/20";
       case "draft":
         return "text-yellow-400 bg-yellow-400/20";
-default:
+      default:
         return "text-gray-400 bg-gray-400/20";
     }
   }

packages/frontend/src/lib/services.ts

@@ -1245,7 +1245,9 @@ export async function adminGetUser(userId: string, token?: string) {
     "adminGetUser",
     async () => {
       const client = token ? getAuthClient(token) : getGraphQLClient();
-      const data = await client.request<{ adminGetUser: any }>(ADMIN_GET_USER_QUERY, { userId });
+      const data = await client.request<{
+        adminGetUser: User & { photos: Array<{ id: string; filename: string }> };
+      }>(ADMIN_GET_USER_QUERY, { userId });
       return data.adminGetUser;
     },
     { userId },