Add node location access RPCs and operator visibility

src/gateway/auth.test.ts

@@ -177,5 +177,14 @@ describe('authorizeNodeMethod', () => {
       roleScopes: { companion: ['node.capabilities.get'] },
     });
     expect(allowed.authenticated).toBe(true);
+
+    const allowedLocation = authorizeNodeMethod({
+      enabled: true,
+      method: 'node.location.set',
+      nodeRole: 'companion',
+      allowedRoles: ['companion'],
+      roleScopes: { companion: ['node.capabilities.get', 'node.location.set'] },
+    });
+    expect(allowedLocation.authenticated).toBe(true);
   });
 });