Prototype sketching JSON Merge Patch convenience APIs - bit vector approach

[annelo-msft]

Work in progress.

Based on:

• Prototype of Patch models using change-tracking types #38323
• Prototype sketching JSON Merge Patch convenience APIs #37341

[azure-sdk]

API change check

APIView has identified API level changes in this PR and created following API reviews.

Azure.Developer.LoadTesting
Azure.Communication.JobRouter
Azure.Core

[github-actions]

Hi @annelo-msft. Thank you for your interest in helping to improve the Azure SDK experience and for your contribution. We've noticed that there hasn't been recent engagement on this pull request. If this is still an active work stream, please let us know by pushing some changes or leaving a comment. Otherwise, we'll close this out in 7 days.

[github-actions]

Hi @annelo-msft. Thank you for your contribution. Since there hasn't been recent engagement, we're going to close this out. Feel free to respond with a comment containing /reopen if you'd like to continue working on these changes. Please be sure to use the command to reopen or remove the no-recent-activity label; otherwise, this is likely to be closed again with the next cleanup pass.