v1.31.1

What's Changed

• Bump defaultCliVersion to 1.7.0 by @prathyushpv in https://github.com/temporalio/temporal/pull/10126
• Bump Go toolchain to 1.26.3, thrift to 0.23.0, cli to 1.7.1 (security patch) (#10395) by @fretz12 in https://github.com/temporalio/temporal/pull/10470
• Cherry-pick: Fix search attribute creation race (#10057) by @fretz12 in https://github.com/temporalio/temporal/pull/10555
• Cherry-pick: Combine PostgreSQL Visibility schema upgrades from v1.10 through v1.13 (#10371) by @fretz12 in https://github.com/temporalio/temporal/pull/10556
• Cherry-pick: PGX SimpleProtocol test suite (#10198) by @fretz12 in https://github.com/temporalio/temporal/pull/10558
• Cherry-pick: Encode duration as bigint for pgx simple protocol (#10529) by @fretz12 in https://github.com/temporalio/temporal/pull/10557
• Cherry-pick: Remove client cache in RPCFactory (#9277) by @fretz12 in https://github.com/temporalio/temporal/pull/10561
• Cherry-pick: Close stale gRPC connections in downstream client caches (#10250) by @prathyushpv in https://github.com/temporalio/temporal/pull/10601
• Cherry-pick: Bump x/crypto v0.52.0, x/net v0.55.0, Go 1.26.4 (security patch) (#10604) by @fretz12 in https://github.com/temporalio/temporal/pull/10609
• Bump ServerVersion to 1.31.1 by @fretz12 in https://github.com/temporalio/temporal/pull/10516

Full Changelog: https://github.com/temporalio/temporal/compare/v1.31.0...v1.31.1