feat: use tz_offset when doing deployment dau query (#7736)

* Have FE query correct tz_offset data

site/src/api/api.ts

@@ -831,8 +831,11 @@ export const getTemplateDAUs = async (
   return response.data
 }
 
-export const getDeploymentDAUs = async (): Promise<TypesGen.DAUsResponse> => {
-  const response = await axios.get(`/api/v2/insights/daus`)
+export const getDeploymentDAUs = async (
+  // Default to user's local timezone
+  offset = new Date().getTimezoneOffset() / 60,
+): Promise<TypesGen.DAUsResponse> => {
+  const response = await axios.get(`/api/v2/insights/daus?tz_offset=${offset}`)
   return response.data
 }
 

site/src/xServices/deploymentConfig/deploymentConfigMachine.ts

@@ -64,7 +64,9 @@ export const deploymentConfigMachine = createMachine(
   {
     services: {
       getDeploymentValues: getDeploymentValues,
-      getDeploymentDAUs: getDeploymentDAUs,
+      getDeploymentDAUs: async () => {
+        return getDeploymentDAUs()
+      },
     },
     actions: {
       assignDeploymentValues: assign({