Add methods of kron with Diagonal

[albertomercurio]

Adding methods of kron with Diagonal matrices. It also supports Diagonal{T, <:AbstractFill{T}} thought FillArrays.jl.

[github-actions]

⚠️ Performance Alert ⚠️

Possible performance regression was detected for benchmark 'Benchmark Results'.
Benchmark result of this commit is worse than the previous benchmark result exceeding threshold 1.30.

Benchmark suite	Current: c1d46c5	Previous: 69c7e1d	Ratio
Three-argument dot/Array/COO	2491930.5 ns	1038576 ns	2.40

This comment was automatically generated by workflow using github-action-benchmark.

[codecov]

Codecov Report

❌ Patch coverage is 77.43363% with 51 lines in your changes missing coverage. Please review.
✅ Project coverage is 60.46%. Comparing base (22d416d) to head (c1d46c5).
⚠️ Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
src/matrix_coo/matrix_coo_kernels.jl	0.00%	27 Missing ⚠️
ext/GenericSparseArraysFillArraysExt/kernels.jl	0.00%	24 Missing ⚠️

❗ There is a different number of reports uploaded between BASE (22d416d) and HEAD (c1d46c5). Click for more details.

HEAD has 9 uploads less than BASE

Flag	BASE (22d416d)	HEAD (c1d46c5)
	10	1

Additional details and impacted files

@@             Coverage Diff             @@
##             main      #40       +/-   ##
===========================================
- Coverage   87.46%   60.46%   -27.01%     
===========================================
  Files          13       16        +3     
  Lines        1237     1424      +187     
===========================================
- Hits         1082      861      -221     
- Misses        155      563      +408     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.