fix(access.service): add restricting fields access

[kvokov]

according to https://casl.js.org/v6/en/guide/restricting-fields related to #254

[dzcpy]

Will it be merged?

[okonon]

It would be nice to merge this.

[github-actions[bot]]

:tada: This PR is included in version 1.8.9 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket:

[okonon]

@liquidautumn thanks a lot for your help!

[liquidautumn]

@liquidautumn thanks a lot for your help!

Sorry it takes long, lots going on. I know this lib need some love, will try to work on pending issues asap.

[okonon]

@liquidautumn sounds good !