[chore] Add catch-up deploy profile overlay for credit-card analytics

[WellMafra]

What was done

• Added package-catchup.json overlay in finance-credit-card-chatbot/credit-card-analytics/ with the catch-up deploy profile: relaxed Flink checkpointing (1h interval, AT_LEAST_ONCE), and Postgres deployment settings replica-count: 0, create-indexes: false, data-checksums: false.

Why it was done

• Used to test the catch-up → steady-state deployment flow in staging: initial deploy passes this overlay last in the packageJson list (last file wins), then an upgrade without the overlay triggers the steady-state restore steps (enable checksums, create indexes, restore replicas).

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