Bump IREE requirement pins to their latest versions.

[shark-pr-automator]

Diff: iree-org/iree@iree-3.2.0rc20250120...iree-3.2.0rc20250124

Auto-generated by GitHub Actions using .github/workflows/update_iree_requirement_pins.yml.

[ScottTodd]

Data-dependent tests seem to be stalled (again): https://github.com/nod-ai/shark-ai/actions/runs/12953227720/job/36132422966?pr=867
Cancelling for now and will get the timeouts in: #868

[ScottTodd]

That workflow stalled again on a retry: https://github.com/nod-ai/shark-ai/actions/runs/12953227720/job/36139239387?pr=867

[ScottTodd]

Still stalling (taking longer than 30 minutes): https://github.com/nod-ai/shark-ai/actions/runs/12953227720/job/36149738058?pr=867. Need one of the maintainers of those tests to take over from here. I can't tell from the minimal logs what test is even running, let alone if there is a potential real regression (e.g. to compile time) in there.

[ScottTodd]

Got a successful run of all CI jobs. Some tests are very slow, but I think that is true before this change as well?

https://github.com/nod-ai/shark-ai/actions/runs/12976351582/job/36188507710?pr=867#step:6:49

============================== slowest durations ===============================
352.65s setup    integration/models/punet/integration_test.py::test_sdxl_export_int8_mlir
142.33s setup    integration/models/punet/integration_test.py::test_sdxl_export_fp16_mlir

(4 durations < 0.005s hidden.  Use -vv to show these durations.)
========== 2 passed, 303 deselected, 5 warnings in [50](https://github.com/nod-ai/shark-ai/actions/runs/12976351582/job/36188507710?pr=867#step:6:51)4.70s (0:08:24) ===========

https://github.com/nod-ai/shark-ai/actions/runs/12976351582/job/36188508213?pr=867#step:6:585

============================== slowest durations ===============================
246.22s call     tests/models/flux/flux_test.py::FluxTest::testCompareDevIreeF32AgainstHuggingFaceF32
207.24s call     tests/models/flux/flux_test.py::FluxTest::testCompareDevIreeBf16AgainstHuggingFaceF32
202.73s call     tests/models/flux/flux_test.py::FluxTest::testCompareDevTorchEagerBf16AgainstHuggingFaceF32
189.03s call     tests/models/flux/flux_test.py::FluxTest::testCompareDevTorchEagerF32AgainstHuggingFaceF32
89.87s call     tests/models/t5/t5_test.py::T5EncoderIreeTest::testV1_1CompareXxlIreeF32AgainstTorchEagerF32
69.20s call     tests/models/t5/t5_test.py::T5EncoderIreeTest::testV1_1CompareXxlIreeBf16AgainstTorchEagerF32
62.86s call     tests/models/flux/flux_test.py::FluxTest::testExportSchnellTransformerFromHuggingFace
51.78s call     tests/models/flux/flux_test.py::FluxTest::testExportDevTransformerFromHuggingFace
48.85s call     tests/models/t5/t5_test.py::T5EncoderEagerTest::testV1_1XxlBf16CompareTorchEagerAgainstHuggingFaceF32
47.78s call     tests/models/t5/t5_test.py::T5EncoderEagerTest::testV1_1XxlF32CompareTorchEagerAgainstHuggingFace
...
====== 47 passed, 1 skipped, 5 xfailed, 26 warnings in 1551.35s (0:25:51) ======

Baseline logs sample here: https://github.com/nod-ai/shark-ai/actions/runs/12976350067