fix(build): make admin tree dynamic and catch Supabase fetch errors at build

Two errors were aborting the Gitea build:

1. DYNAMIC_SERVER_USAGE on /admin/settings/square-sync (and any admin page):
   getAdminUser() reads cookies() via next/headers. The admin layout tried
   to prerender statically, so the first child page that hit cookies()
   aborted the build. Added 'export const dynamic = "force-dynamic"' to
   src/app/admin/layout.tsx so the whole admin tree opts out of static
   prerender.

2. Prerender ECONNREFUSED on /indian-river-direct/stops and the sitemap:
   getPublicStopsForBrand / getActiveStopsForSitemap / getBrandSettingsPublic
   fetch NEXT_PUBLIC_SUPABASE_URL at build time. The Gitea runner sets the
   Supabase env vars (so the existing env-var guard passes) but the URL
   is unreachable, so fetch throws ECONNREFUSED and the prerender aborts.
   Wrapped each fetch in try/catch returning [] / {success: false} so the
   prerender completes; runtime behavior is unchanged when the fetch
   succeeds.

Also added force-dynamic to the square-sync page itself as belt-and-braces
in case the layout change doesn't propagate.

src/actions/brand-settings.ts

@@ -279,22 +279,29 @@ export async function getBrandSettingsPublic(brandSlug: string): Promise<GetBran
     return { success: false, error: "Supabase not configured", wholesaleEnabled: undefined };
   }
 
-  const response = await fetch(
-    `${supabaseUrl}/rest/v1/rpc/get_brand_settings_by_slug`,
-    {
-      method: "POST",
-      headers: { ...svcHeaders(supabaseKey), "Content-Type": "application/json" },
-      body: JSON.stringify({ p_brand_slug: brandSlug }),
-    }
-  );
+  // Wrapped in try/catch so a build-time Supabase outage (ECONNREFUSED)
+  // doesn't crash the prerender — the page just falls back to its
+  // default brand name and revalidates from a real request later.
+  try {
+    const response = await fetch(
+      `${supabaseUrl}/rest/v1/rpc/get_brand_settings_by_slug`,
+      {
+        method: "POST",
+        headers: { ...svcHeaders(supabaseKey), "Content-Type": "application/json" },
+        body: JSON.stringify({ p_brand_slug: brandSlug }),
+      }
+    );
 
-  if (!response.ok) return { success: false, error: "Failed to fetch brand settings", wholesaleEnabled: undefined };
-  const data = await response.json();
-  return {
-    success: true,
-    settings: data,
-    wholesaleEnabled: data?.wholesale_enabled,
-  };
+    if (!response.ok) return { success: false, error: "Failed to fetch brand settings", wholesaleEnabled: undefined };
+    const data = await response.json();
+    return {
+      success: true,
+      settings: data,
+      wholesaleEnabled: data?.wholesale_enabled,
+    };
+  } catch {
+    return { success: false, error: "Failed to fetch brand settings", wholesaleEnabled: undefined };
+  }
 }
 
 export async function saveBrandSettings(params: {

src/actions/stops.ts

@@ -116,19 +116,25 @@ export async function getActiveStopsForSitemap(): Promise<StopForSitemap[]> {
   // an empty list lets the sitemap render with only the static URLs.
   if (!supabaseUrl || !supabaseKey) return [];
 
-  // Get all active stops with their brand slug
-  const response = await fetch(
-    `${supabaseUrl}/rest/v1/rpc/get_active_stops_with_brand`,
-    {
-      method: "POST",
-      headers: { ...svcHeaders(supabaseKey), "Content-Type": "application/json" },
-    }
-  );
+  // Get all active stops with their brand slug. Wrapped in try/catch so a
+  // build-time outage (ECONNREFUSED) doesn't crash the prerender — the
+  // sitemap just renders without stop URLs.
+  try {
+    const response = await fetch(
+      `${supabaseUrl}/rest/v1/rpc/get_active_stops_with_brand`,
+      {
+        method: "POST",
+        headers: { ...svcHeaders(supabaseKey), "Content-Type": "application/json" },
+      }
+    );
 
-  if (!response.ok) return [];
+    if (!response.ok) return [];
 
-  const stops = await response.json();
-  return Array.isArray(stops) ? stops : [];
+    const stops = await response.json();
+    return Array.isArray(stops) ? stops : [];
+  } catch {
+    return [];
+  }
 }
 
 /**
@@ -165,21 +171,28 @@ export async function getPublicStopsForBrand(
   // fetch path is unchanged.
   if (!supabaseUrl || !supabaseKey) return [];
 
-  const response = await fetch(
-    `${supabaseUrl}/rest/v1/rpc/get_public_stops_for_brand`,
-    {
-      method: "POST",
-      headers: { ...svcHeaders(supabaseKey), "Content-Type": "application/json" },
-      body: JSON.stringify({ p_brand_slug: brandSlug }),
-      next: {
-        revalidate: 300,
-        tags: ["stops", `brand:${brandSlug}:stops`],
-      },
-    }
-  );
+  // Wrapped in try/catch so a build-time Supabase outage (ECONNREFUSED)
+  // doesn't crash the prerender — the page just renders with no stops
+  // and revalidates from a real request once the cache is warm.
+  try {
+    const response = await fetch(
+      `${supabaseUrl}/rest/v1/rpc/get_public_stops_for_brand`,
+      {
+        method: "POST",
+        headers: { ...svcHeaders(supabaseKey), "Content-Type": "application/json" },
+        body: JSON.stringify({ p_brand_slug: brandSlug }),
+        next: {
+          revalidate: 300,
+          tags: ["stops", `brand:${brandSlug}:stops`],
+        },
+      }
+    );
 
-  if (!response.ok) return [];
+    if (!response.ok) return [];
 
-  const stops = await response.json();
-  return Array.isArray(stops) ? (stops as PublicStop[]) : [];
+    const stops = await response.json();
+    return Array.isArray(stops) ? (stops as PublicStop[]) : [];
+  } catch {
+    return [];
+  }
 }