Close temp resource properly

[frankfliu]

Description

Brief description of what this PR is about

• If this change is a backward incompatible change, why must this change be made?
• Interesting edge cases to note here

[codecov-commenter]

Codecov Report

Merging #892 (6ffd173) into master (c23e291) will decrease coverage by 0.00%.
The diff coverage is 60.00%.

@@             Coverage Diff              @@
##             master     #892      +/-   ##
============================================
- Coverage     70.37%   70.36%   -0.01%     
  Complexity     5085     5085              
============================================
  Files           501      501              
  Lines         22419    22423       +4     
  Branches       2326     2327       +1     
============================================
+ Hits          15778    15779       +1     
- Misses         5399     5403       +4     
+ Partials       1242     1241       -1     

Impacted Files	Coverage Δ	Complexity Δ
...pi/src/main/java/ai/djl/ndarray/BaseNDManager.java	54.00% <60.00%> (-2.25%)	22.00 <0.00> (-1.00)
api/src/main/java/ai/djl/inference/Predictor.java	87.50% <0.00%> (-2.89%)	23.00% <0.00%> (-1.00%)
api/src/main/java/ai/djl/repository/Artifact.java	93.10% <0.00%> (+3.44%)	38.00% <0.00%> (+2.00%)

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