Add json object filtering functions and tests

[Jinxiao0302]

Related to #1410

Technical details
Type of json object filterings added:

1. Contains key
2. Not contains key
3. Contains object
4. Not contains object

Type of json object filtering added but unsuccessful:

1. Number of keys

Checklist

• My pull request has a descriptive title (not a vague title like Update index.md).
• My pull request targets the master branch of the repository
• My commit messages follow best practices.
• My code follows the established code style of the repository.
• I added tests for the changes I made (if applicable).
• I added or updated documentation (if applicable).
• I tried running the project locally and verified that there are no
  visible errors.

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[github-actions]

This pull request has not been updated in 45 days and is being marked as stale. It will automatically be closed in 30 days if not updated by then.

[mathemancer]

Closing as stale for now. @Jinxiao0302 If you want to restart this work, just let me know.