update canton to 3.5.0-snapshot.20260324.18434.0.vc79957ed

[azure-pipelines]

Canton changes:

• 3be9dc0139 soren-da: Remove explicit replication config in tests (#31429)
• df21244591 fabiotudone-da: DABFT: remove classloading debug (#31532)
• 15750b2a79 soren-da: Run only a smoke test on merge queues (#31521)
• 2feadab12b fabiotudone-da: Query cost reporter: ignore Misc.updateBulk in stack traces (#31529)
• e1679a8949 fabiotudone-da: Increase nightly explorative DABFT simulation test timeout to 60m (#31430)
• b54c823efc fabiotudone-da: OnlinePartyReplicationNegotiationTest: await dissemination quorum (#31498)
• e06deedf57 fabiotudone-da: Increase TopologyTicksIntegrationTest assertion timeout (#31520)
• 3fcc18bbc8 canton-machine: Upstream upgrade to Daml 3.5.0-snapshot.20260320.14626.0.v851f5585 (#31539)
• 80ab32da8d kirill-da: #30783 Address concurrent call with a different state for LSU traffic transfer (#31499)
• 89f2166677 paulbrauner-da: Ping Paul when the nightly model-based test fails (#31538)
• 7d9b3fa3f4 cgrigis-da: i30919: remove old code and cleanup connection pool code (#31248)
• d8cab0b0b6 paulbrauner-da: add optional cooperative shutdown to ModelBasedCantonIntegrationTest (#31537)
• 3fbfd75e59 mlachkar-da: uncomment Meriam in sclak.yml (#31551)
• 9271931a54 roger-bosman-da: contract state machine unittests with querynbykey (#31468)
• c722cefa91 rgugliel-da: Sequencer node status reported synchronizer id instead of sequencer id (#31556)
• 58453d861e rgugliel-da: LSU: Prep work for roll forward (#31533)
• abd9ffde86 ghomanyi: Acs Continuation Token IT (#31409)
• dddac548e7 daravep: Use random balancer for perf test (#31535)
• 715efd5a60 yves-da: Schedule onboarding flag clearance on synchronizer (re)connect (#29427) (#31143)
• a0d42fd5a3 nmarton-da: Attempt to fix [main] Flaky ReplayedRequestsIntegrationTestPostgres #20781 (#31563)
• 19271c4aa9 gerolf-da: Sequencer event signalling cleanup (#31518)
• 63cb076b32 Viktor-Kalashnykov-da: [main] Flaky ParticipantOffboardingIntegrationTest #29891 (#31439)
• 7f0255de19 paulbrauner-da: rename replyToNeedsKeyWith to queryNByKeyAndReplyToNeedsKey in NextGenContractStateMachineSpec (#31569)
• aef9e3647a nmarton-da: Attempt to fix [main] Flaky SubmissionRequestAmplificationReferenceIn… (#31558)
• beb968014b cgrigis-da: i18777: Fix flaky test condition (#31570)
• c1e041ff1f matthiasS-da: Improve logging in MemberAuthenticationService (#31531) (#31562)
• 65139940d4 dylant-da: Drop BUILD.bazel files and daml-lf.bzl (#31574)
• 164f0479b8 roger-bosman-da: mv exerciseByKey, fetchByKey to staging (#31555)
• 65b1ee1f4a daravep: Added valid key usage to crypto api (#31264)
• 3f12b44a58 rgugliel-da: LSU: Sequencer successor mapping should contain successor psid (#31530)
• be9bad817d paulbrauner-da: parallel generation and bufferization of samples in model-based testing (#31534)
• 504d2f3eb8 danilofaria: Block Sequencer: improve SimultaneousSequencerNodesIntegrationTest (#31486)
• 115c021fe5 atriantafyllos-da: Fix flaky JsonApiOffsetCheckpointsConformanceTest. (#31566)
• ce464da4bb jan-karwowski-da: Expose descending order update stream in gRPC and JSON API (#31513)
• 5f4cc4b70b gerolf-da: Fix flake due to inconsistent CachingTopologySnapshot (#31575)
• 53c984f7bb yves-da: Fix LsuRepairServiceUpgradeTimeIntegrationTest switching to repair ACS export/import endpoints (#31077) (#31584)
• 04e2ca4198 paulbrauner-da: Organize and add nightly generative tests (#31565)
• c79957ede6 nmarton-da: Split expensive part of String interning to parallel indexer stage (#31500)

tell-slack: canton