Sorting and Search After in Hybrid Search (#7820)

* Sorting and Search After

Signed-off-by: Varun Jain <[email protected]>

* Change of keywords

Signed-off-by: Varun Jain <[email protected]>

* Addressing Martin Comments

Signed-off-by: Varun Jain <[email protected]>

* Addressing Martin Comments

Signed-off-by: Varun Jain <[email protected]>

* Addressing Martin Comments

Signed-off-by: Varun Jain <[email protected]>

* Doc review

Signed-off-by: Fanit Kolchina <[email protected]>

* Apply suggestions from code review

Co-authored-by: Nathan Bower <[email protected]>
Signed-off-by: kolchfa-aws <[email protected]>

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Signed-off-by: Varun Jain <[email protected]>
Signed-off-by: Fanit Kolchina <[email protected]>
Signed-off-by: kolchfa-aws <[email protected]>
Co-authored-by: Fanit Kolchina <[email protected]>
Co-authored-by: kolchfa-aws <[email protected]>
Co-authored-by: Nathan Bower <[email protected]>