feat(Supabase Node): Add support for database schema (#13339)

Co-authored-by: Dana <152518854+dana-gill@users.noreply.github.com>
Co-authored-by: Dana Lee <dana@n8n.io>

packages/nodes-base/nodes/Supabase/Supabase.node.ts

@@ -51,6 +51,24 @@ export class Supabase implements INodeType {
 			},
 		],
 		properties: [
+			{
+				displayName: 'Use Custom Schema',
+				name: 'useCustomSchema',
+				type: 'boolean',
+				default: false,
+				noDataExpression: true,
+				description:
+					'Whether to use a database schema different from the default "public" schema (requires schema exposure in the <a href="https://supabase.com/docs/guides/api/using-custom-schemas?queryGroups=language&language=curl#exposing-custom-schemas">Supabase API</a>)',
+			},
+			{
+				displayName: 'Schema',
+				name: 'schema',
+				type: 'string',
+				default: 'public',
+				description: 'Name of database schema to use for table',
+				noDataExpression: false,
+				displayOptions: { show: { useCustomSchema: [true] } },
+			},
 			{
 				displayName: 'Resource',
 				name: 'resource',