[Internal] Samples: Adds samples for Container.IsFeedRangePartOfAsync

[philipthomas-MSFT]

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Description

Description:

This PR adds a sample for the IsFeedRangePartOfAsync method on the Container class. The purpose of this sample is to demonstrate how to efficiently check whether one feed range is part of another within a Cosmos DB container. This method is crucial for scenarios that involve partitioned data, where comparisons between feed ranges are necessary for tasks such as incremental data migration, parallelization, or distributed queries.

The sample illustrates:

• How to create a container with a partition key if it doesn't already exist.
• How to use IsFeedRangePartOfAsync to compare two feed ranges (x and y) and determine if one is part of the other.
• Practical use cases for checking feed range overlap, such as ensuring data integrity during partitioned operations or efficiently managing feed range comparisons in large datasets.

By providing this sample, developers can better understand how to leverage feed ranges when working with Cosmos DB, leading to more efficient data processing and partition management.

#4566

Type of change

Please delete options that are not relevant.

• [] Bug fix (non-breaking change which fixes an issue)
• [] New feature (non-breaking change which adds functionality)
• [] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [] This change requires a documentation update

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[kirankumarkolli]

In ideal use-case application will not set random FeedRange but gets it from one of the client APIs.
So idea is to have a scenario E2E such that the FeedRange is read from client API and then feed into IsFeedRangePartOfAsync API

[philipthomas-MSFT]

In ideal use-case application will not set random FeedRange but gets it from one of the client APIs.
So idea is to have a scenario E2E such that the FeedRange is read from client API and then feed into
IsFeedRangePartOfAsync API

@kirankumarkolli I disagree. I would have to set up a sample that mimics how a specific customer wants to use this. I am showcasing the new capability, not trying to reproduce every variation someone wants to use it.

Ex. Create a ChangeFeedProcessor, read FeedRange from the ChangeFeedContext, read FeedRanges (bookmarks) from another Container and validate using IsFeedRangePartOfAsync. This is too much for a sample that is supposed to be agnostic and totally disconnected from one customer's use case scenario.

[philipthomas-MSFT]

new direction for sample.

[kundadebdatta]

LGTM.

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