refactor(audit): route dispatches through runCorrelated + bind Paymen…

[fupelaqu]

…tCommand type T (Story 13.7 Phase B)

• PaymentCommand overrides type T = PaymentCommand (sound withCorrelationId cast).
• BasicPaymentService.runCorrelated: keyed convenience over the shared Service.runCorrelated.
• TriggerSchedule4Payment reads schedule.correlationId -> ExecuteNextRecurringPayment (closes the scheduler->renewal cid hop).
• convert all 22 endpoint dispatch sites from inline 'cmd.withCorrelationId(cid); run(cmd)' to 'runCorrelated(cmd, cid)' (atomic stamp+dispatch).
• fix: preRegisterCard/preRegisterPaymentMethod stamped the cid BEFORE cmd.copy(...), which resets the AuditableCommand var and silently dropped it; now stamp the copied command.

[codecov]

Codecov Report

❌ Patch coverage is 66.66667% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 40.94%. Comparing base (0d4378a) to head (4bba2b0).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...oftnetwork/payment/service/CheckoutEndpoints.scala	66.66%	1 Missing ⚠️
...softnetwork/payment/service/MandateEndpoints.scala	0.00%	1 Missing ⚠️
...rk/payment/service/RecurringPaymentEndpoints.scala	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #28      +/-   ##
==========================================
+ Coverage   40.92%   40.94%   +0.01%     
==========================================
  Files         155      155              
  Lines       10861    10859       -2     
  Branches     1810     1604     -206     
==========================================
+ Hits         4445     4446       +1     
+ Misses       6416     6413       -3     

Flag	Coverage Δ
unittests	40.94% <66.66%> (+0.01%)	⬆️

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