get and store last run time in ssm

Makefile

@@ -1,6 +1,6 @@
 setup:
 	export EAGER_SERVICE_LOADING=1 \
-		   SERVICES=sqs \
+		   SERVICES=lambda,ssm \
 		   AWS_ACCESS_KEY_ID=test \
 		   AWS_SECRET_ACCESS_KEY=test
 	dockerd &
@@ -14,6 +14,10 @@ setup:
 		--handler index.handler \
 		--role arn:aws:iam::000000000000:role/lambda-role \
 		--region us-east-1
+	awslocal ssm put-parameter \
+		--name /rss-nostr-lambda/last-run-time \
+		--value "2023-11-23T00:00:00Z" \
+		--overwrite
 	rm handler.zip
 
 invoke:
@@ -21,7 +25,7 @@ invoke:
 		--region us-east-1 \
 	   	--function-name rss-nostr-lambda \
 		--cli-binary-format raw-in-base64-out \
-		--payload '{"feedUrl":"https://nitter.1d4.us/culturaltutor/rss","nostrNsec":"nsec1wp68lflspznnmelmjh5ktflyv6c4ljf8xrlkey0w8yqr4305awcs8wyakj","since":"2023-11-23T00:00:00Z"}' \
+		--payload '{"feedUrl":"https://nitter.1d4.us/culturaltutor/rss","nostrNsec":"nsec1wp68lflspznnmelmjh5ktflyv6c4ljf8xrlkey0w8yqr4305awcs8wyakj","lastRunTimeParam":"/rss-nostr-lambda/last-run-time"}' \
 		response.json
 
 recreate: