Enable viewless timeseries feature flag in fcv_upgrade_downgrade suites without retriable writes

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    • Catalog and Routing
    • Fully Compatible
    • CAR Team 2026-03-30, CAR Team 2026-04-13
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      Suites that execute FCV upgrade/downgrade in background and have the CreateViewlessTiemseries feature flag enabled trigger continuous timeseries collection transformation between legacy and viewless format. Non retryable commands executing during this transformation can fail with InterruptedDueToTimeseriesUpgradeDowngrade error, and if the suites does not implement retryable writes it won't be able to retry those command and the test will fail.

      In order not to ban all timeseries test from the FCV upgrade/downgrade suite without retryable write we will create a hook that when detects a non-retryable command failing with InterruptedDueToTimeseriesUpgradeDowngrade it will silently quit the test.

            Assignee:
            Joan Bruguera Micó
            Reporter:
            Tommaso Tocci
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