Implement weekly financial report schedule #607

Job	Run time
SonarQube	39s
lint	25s
Dockerfile Linting	5s
Service Availability Check	2m 28s
Docker Security Scanning (temporal, Dockerfile.temporal, temporal-test:latest)	51s
Docker Security Scanning (n8n, Dockerfile.n8n, n8n-test:latest)	4m 18s
	8m 46s

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