feat(s3): support copy/delete/get/head object APIs

[AllanZhengYP]

Description of changes

Support S3 client APIs:

• CopyObject
• DeleteObject
• GetObject
• HeadObject

Description of how you validated changes

Checklist

• PR description included
• yarn test passes
• Tests are changed or added
• Relevant documentation is changed or added (and PR referenced)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov-commenter]

Codecov Report

Merging #11515 (e287dfa) into v5/custom-clients (9efe09a) will increase coverage by 0.05%.
The diff coverage is 93.04%.

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@@                  Coverage Diff                  @@
##           v5/custom-clients   #11515      +/-   ##
=====================================================
+ Coverage              83.49%   83.54%   +0.05%     
=====================================================
  Files                    299      307       +8     
  Lines                  20997    21109     +112     
  Branches                4526     4534       +8     
=====================================================
+ Hits                   17531    17636     +105     
- Misses                  3178     3185       +7     
  Partials                 288      288              

Impacted Files	Coverage Δ
packages/storage/src/AwsClients/S3/deleteObject.ts	88.23% <88.23%> (ø)
packages/storage/src/AwsClients/S3/copyObject.ts	89.47% <89.47%> (ø)
packages/storage/src/AwsClients/S3/headObject.ts	89.47% <89.47%> (ø)
packages/storage/src/AwsClients/S3/getObject.ts	90.00% <90.00%> (ø)
...torage/__tests__/AwsClients/S3/cases/copyObject.ts	100.00% <100.00%> (ø)
...rage/__tests__/AwsClients/S3/cases/deleteObject.ts	100.00% <100.00%> (ø)
...storage/__tests__/AwsClients/S3/cases/getObject.ts	100.00% <100.00%> (ø)
...torage/__tests__/AwsClients/S3/cases/headObject.ts	100.00% <100.00%> (ø)
...ges/storage/__tests__/AwsClients/S3/cases/index.ts	100.00% <100.00%> (ø)
packages/storage/src/AwsClients/S3/index.ts	100.00% <100.00%> (ø)
... and 2 more

... and 1 file with indirect coverage changes

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