Fix env property name

Author: stevebux

lambdas/letter-updates-transformer/src/env.ts

@@ -1,7 +1,7 @@
 import {z} from 'zod';
 
 const EnvVarsSchema = z.object({
-  EVENT_PUB_SNS_TOPIC_ARN: z.string(),
+  EVENTPUB_SNS_TOPIC_ARN: z.string(),
 });
 
 export type EnvVars = z.infer<typeof EnvVarsSchema>;

lambdas/letter-updates-transformer/src/letter-updates-transformer.ts

@@ -23,7 +23,7 @@ export function createHandler(deps: Deps): Handler<KinesisStreamEvent> {
 
     for (let batch of generateBatches(cloudEvents)) {
       await deps.snsClient.send(new PublishBatchCommand({
-        TopicArn: deps.env.EVENT_PUB_SNS_TOPIC_ARN,
+        TopicArn: deps.env.EVENTPUB_SNS_TOPIC_ARN,
         PublishBatchRequestEntries: batch.map(buildMessage),
       }));
     }