feat: Initial implementation of size for array inputs

[andygrove]

Which issue does this PR close?

Partially implements #1926 (supports arrays but not maps)

Rationale for this change

size is a widely used SQL function in Spark.

What changes are included in this PR?

How are these changes tested?

[codecov-commenter]

Codecov Report

❌ Patch coverage is 80.00000% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 59.61%. Comparing base (f09f8af) to head (cb25861).
⚠️ Report is 783 commits behind head on main.

Files with missing lines	Patch %	Lines
...src/main/scala/org/apache/comet/serde/arrays.scala	75.00%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #2862      +/-   ##
============================================
+ Coverage     56.12%   59.61%   +3.48%     
- Complexity      976     1381     +405     
============================================
  Files           119      167      +48     
  Lines         11743    15502    +3759     
  Branches       2251     2570     +319     
============================================
+ Hits           6591     9241    +2650     
- Misses         4012     4960     +948     
- Partials       1140     1301     +161     

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[comphead]

@andygrove

- size with array input *** FAILED *** (738 milliseconds)

[andygrove]

@comphead please take another look when you can

[comphead]

Thanks @andygrove it is LGTM