Update Finch backend

[mtsokol]

Hi @hameerabbasi,

This small PR updates Finch backend with what we currently have in the latest finch-tensor release.

[github-actions[bot]]

Test Results

5 899 tests  ±0   5 867 :white_check_mark: ±0   6m 10s :stopwatch: +44s     1 suites ±0      32 :zzz: ±0      1 files   ±0       0 :x: ±0 

Results for commit d93a6cff. ± Comparison against base commit c532a354.

This pull request skips 2 and un-skips 2 tests.

``` sparse.pydata_backend.tests.test_compressed ‑ test_reductions_float16[f4-None-sum-kwargs0] sparse.pydata_backend.tests.test_coo ‑ test_reductions_float16[f4-None-sum-kwargs0] ``` ``` sparse.pydata_backend.tests.test_coo ‑ test_reductions_float16[i4-None-sum-kwargs0] sparse.pydata_backend.tests.test_coo ‑ test_reductions_float16[i8-None-sum-kwargs0] ```

:recycle: This comment has been updated with latest results.