add Java unit tests for making list of list

[wbo4958]

This PR is trying to add java binding support for making List of List based on #8046. But the existing jni API makeList has already supported to create List of List, this PR just add unit tests for making list of list.

[wbo4958]

build

[codecov]

Codecov Report

Merging #8111 (a22097c) into branch-0.20 (51336df) will decrease coverage by 0.02%.
The diff coverage is n/a.

@@               Coverage Diff               @@
##           branch-0.20    #8111      +/-   ##
===============================================
- Coverage        82.88%   82.86%   -0.03%     
===============================================
  Files              103      104       +1     
  Lines            17668    17884     +216     
===============================================
+ Hits             14645    14820     +175     
- Misses            3023     3064      +41     

Impacted Files	Coverage Δ
python/cudf/cudf/_fuzz_testing/parquet.py	0.00% <ø> (ø)
python/cudf/cudf/_fuzz_testing/utils.py	0.00% <ø> (ø)
python/cudf/cudf/core/abc.py	91.66% <ø> (+0.17%)	⬆️
python/cudf/cudf/core/algorithms.py	82.35% <ø> (ø)
python/cudf/cudf/core/column/__init__.py	100.00% <ø> (ø)
python/cudf/cudf/core/column/categorical.py	92.37% <ø> (+0.13%)	⬆️
python/cudf/cudf/core/column/column.py	88.20% <ø> (-0.44%)	⬇️
python/cudf/cudf/core/column/datetime.py	88.03% <ø> (-1.88%)	⬇️
python/cudf/cudf/core/tools/datetimes.py	80.42% <0.00%> (-4.11%)	⬇️
python/cudf/cudf/core/column/decimal.py	91.04% <0.00%> (-1.89%)	⬇️
... and 36 more

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[wbo4958]

build

[jlowe]

@gpucibot merge