Added programmer role and fixed snackbar not showing

supabase/migrations/20260316110000_offices_rls_programmer.sql

@@ -0,0 +1,31 @@
+-- Ensure office management works for the new `programmer` role.
+--
+-- If RLS is enabled for offices, insert/update/delete operations can fail unless
+-- there is an explicit policy allowing those roles.
+
+ALTER TABLE IF EXISTS offices ENABLE ROW LEVEL SECURITY;
+
+-- Allow any authenticated user to read offices (used for dropdowns/filters).
+DROP POLICY IF EXISTS "Offices: select auth" ON offices;
+CREATE POLICY "Offices: select auth" ON offices
+  FOR SELECT
+  USING (auth.role() IS NOT NULL);
+
+-- Allow admin/dispatcher/programmer to insert/update/delete offices.
+DROP POLICY IF EXISTS "Offices: manage" ON offices;
+CREATE POLICY "Offices: manage" ON offices
+  FOR ALL
+  USING (
+    EXISTS (
+      SELECT 1 FROM profiles p
+      WHERE p.id = auth.uid()
+        AND p.role IN ('admin', 'dispatcher', 'programmer')
+    )
+  )
+  WITH CHECK (
+    EXISTS (
+      SELECT 1 FROM profiles p
+      WHERE p.id = auth.uid()
+        AND p.role IN ('admin', 'dispatcher', 'programmer')
+    )
+  );