Bump GT4Py version (includes dace fix)

[edopao]

The new gt4py version icon4py_staging_20250627 contains fixes for the dace backend. However, the dace backend is not yet enabled in CI. The main reasons are the following:

• The tracer-advection datatest on GPU times out (obs. not used in solve_nonhydro). This is could be some issue in the gpu-specific SDFG transformations, to be investigated.
• The hash of the translation stage is not stable (same for dace and gtfn), which results in multiple lowering in datatest of the same stencil, although not needed, and long CI jobs. This happens for compute_perturbed_quantities_and_interpolation and interpolate_rho_theta_v_to_half_levels_and_compute_pressure_buoyancy_acceleration.
• The CI config files need to be updated, in a separate PR, to be consistent with other CI jobs.

Additionally, this PR disables the tests on orchestrated diffusion granule because dace orchestration is currently not compatible with precompiled programs.

[edopao]

cscs-ci run dace

[edopao]

cscs-ci run dace

[github-actions]

Mandatory Tests

Please make sure you run these tests via comment before you merge!

• cscs-ci run default

Optional Tests

To run benchmarks you can use:

• cscs-ci run benchmark-bencher

To run tests and benchmarks with the DaCe backend you can use:

• cscs-ci run dace

To run test levels ignored by the default test suite (mostly simple datatest for static fields computations) you can use:

• cscs-ci run extra

For more detailed information please look at CI in the EXCLAIM universe.

[edopao]

cscs-ci run dace

[edopao]

cscs-ci run default