fix(auth): drop nonexistent account_blocked column from login lookup

getLoginUser selected users.account_blocked, which does not exist in the
DB (nor the Drizzle schema). Every credentials authorize() call threw a
SQL error -> NextAuth CallbackRouteError -> 'error=Configuration', so no
login could ever succeed. Remove the phantom column from the query and
LoginUser interface.

Also fix all remaining biome noNonNullAssertion / noExplicitAny lint
warnings so CI's check job (biome:lint) passes and the push deploy runs.

src/app/admin/transactions/page.tsx

@@ -90,18 +90,17 @@ export default async function AdminTransactions({
 			userIds = [];
 		}
 
-		conditions.push(
-			or(
-				like(WebsitePaypalTransactions.transactionId, `%${q}%`),
-				like(WebsitePaypalTransactions.description, `%${q}%`),
-				...(Number.isFinite(asId) && asId > 0
-					? [eq(WebsitePaypalTransactions.userId, asId)]
-					: []),
-				...(userIds.length
-					? [inArray(WebsitePaypalTransactions.userId, userIds)]
-					: []),
-			)!,
+		const searchFilter = or(
+			like(WebsitePaypalTransactions.transactionId, `%${q}%`),
+			like(WebsitePaypalTransactions.description, `%${q}%`),
+			...(Number.isFinite(asId) && asId > 0
+				? [eq(WebsitePaypalTransactions.userId, asId)]
+				: []),
+			...(userIds.length
+				? [inArray(WebsitePaypalTransactions.userId, userIds)]
+				: []),
 		);
+		if (searchFilter) conditions.push(searchFilter);
 	}
 
 	const where = conditions.length > 0 ? and(...conditions) : undefined;