[REVIEW] Add more nvtx annotations

[galipremsagar]

This PR adds more nvtx annotations for cudf & dask_cudf APIs.

[codecov]

Codecov Report

Merging #10256 (e201d11) into branch-22.04 (a7d88cd) will increase coverage by 0.25%.
The diff coverage is 0.00%.

@@               Coverage Diff                @@
##           branch-22.04   #10256      +/-   ##
================================================
+ Coverage         10.42%   10.68%   +0.25%     
================================================
  Files               119      122       +3     
  Lines             20603    20852     +249     
================================================
+ Hits               2148     2228      +80     
- Misses            18455    18624     +169     

Impacted Files	Coverage Δ
python/cudf/cudf/_fuzz_testing/fuzzer.py	0.00% <0.00%> (ø)
python/cudf/cudf/_fuzz_testing/io.py	0.00% <0.00%> (ø)
python/cudf/cudf/_fuzz_testing/main.py	0.00% <0.00%> (ø)
python/cudf/cudf/_version.py	0.00% <0.00%> (ø)
python/cudf/cudf/comm/gpuarrow.py	0.00% <0.00%> (ø)
python/cudf/cudf/core/_base_index.py	0.00% <0.00%> (ø)
python/cudf/cudf/core/column/categorical.py	0.00% <0.00%> (ø)
python/cudf/cudf/core/column/column.py	0.00% <0.00%> (ø)
python/cudf/cudf/core/column/datetime.py	0.00% <ø> (ø)
python/cudf/cudf/core/column/methods.py	0.00% <0.00%> (ø)
... and 58 more

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[shwina]

Looks fine to me. It would have been great to be able to use a class decorator instead but nvtx doesn't have one :-(

[galipremsagar]

@gpucibot merge