[DEV OPS] Enable referral history for Joshua

[joshuakrueger-dfx]

What changed

• Adds a one-off startup script to the DEV branch image.
• Refuses to run outside ENVIRONMENT=dev.
• Verifies userDataId=4770, the exact mail address, KYC 50, trade approval, and a linked wallet before writing.
• Raises only the DEV account and wallet buy-volume aggregates to a minimum of CHF 1 inside one database transaction.
• Starts the API normally after the idempotent update succeeds.

Why

The recommendation service rejects code generation while all cumulative buy, sell, and crypto volumes are zero. The target account is otherwise approved and at KYC level 50, so the missing trade-history aggregate is the sole blocker.

Impact

DEV data only. The branch image is deployed once, verified, and then replaced immediately with the unchanged develop image. The update fails closed on any account mismatch and prints sanitized before/after values. This PR is an operational audit trail and should not be merged.

Checks

• node --check migration/ops/set-dev-ref-history-joshua.js
• Prettier check for the script
• git diff --check
• Workflow restored unchanged relative to develop

[joshuakrueger-dfx]

DEV execution result

Operational change completed and verified for account 4770 (joshua.krueger@dfx.swiss).

• Initial attempt: run 29334103471 failed safely before any mutation because the deploy key only permits named forced commands.
• Successful one-time branch deployment: run 29334290197.
• Before: account and linked wallet buy volumes were 0 / 0 / 0 (total / annual / monthly).
• After: account and linked wallet buy volumes are 1 / 1 / 1; sell and swap volumes remain unchanged at zero.
• Functional verification: POST /v1/recommendation returned HTTP 201; recommendation ID 26, code 85-079E-A08A-83, status Created.
• The unchanged develop image was restored successfully: run 29334820772.
• Final /version commit: 52f987f229864bd2c818369754700cfafe16871f (current develop).
• Post-restore verification confirms the volumes and recommendation persist.

This PR is an audit trail for the one-time DEV operation. Keep it as Draft and do not merge.