add FixedSizeBinary support to create_hashes

[mcassels]

Which issue does this PR close?

Closes #1516.

Rationale for this change

Allows aggregation queries on FixedSizeBinary columns.

What changes are included in this PR?

Treats FixedSizeBinary columns the same as Binary columns for creating a hash.

Are there any user-facing changes?

no

[codecov-commenter]

Codecov Report

Merging #3458 (35d1e0d) into master (17f069d) will decrease coverage by 0.00%.
The diff coverage is 56.25%.

@@            Coverage Diff             @@
##           master    #3458      +/-   ##
==========================================
- Coverage   85.70%   85.69%   -0.01%     
==========================================
  Files         298      298              
  Lines       54961    54977      +16     
==========================================
+ Hits        47103    47113      +10     
- Misses       7858     7864       +6     

Impacted Files	Coverage Δ
datafusion/core/src/physical_plan/hash_utils.rs	41.04% <56.25%> (+0.70%)	⬆️
datafusion/core/src/execution/context.rs	79.06% <0.00%> (ø)
datafusion/core/tests/parquet_pruning.rs	99.43% <0.00%> (ø)
datafusion/expr/src/logical_plan/plan.rs	77.52% <0.00%> (+0.16%)	⬆️

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[alamb]

Thanks @mcassels !

[ursabot]

Benchmark runs are scheduled for baseline = 9166540 and contender = 9d028b3. 9d028b3 is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ec2-t3-xlarge-us-east-2] ec2-t3-xlarge-us-east-2
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on test-mac-arm] test-mac-arm
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-i9-9960x] ursa-i9-9960x
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-thinkcentre-m75q] ursa-thinkcentre-m75q
Buildkite builds:
Supported benchmarks:
ec2-t3-xlarge-us-east-2: Supported benchmark langs: Python, R. Runs only benchmarks with cloud = True
test-mac-arm: Supported benchmark langs: C++, Python, R
ursa-i9-9960x: Supported benchmark langs: Python, R, JavaScript
ursa-thinkcentre-m75q: Supported benchmark langs: C++, Java