Add missing Thrust Search algorithms

[charan-003]

Thrust Range-Based Algorithm Implementation Checklist (C++23) based on https://en.cppreference.com/w/cpp/algorithm.html

<algorithm> Header

Search

• search(...)

Implements only the search algorithm for now #5160

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[gonidelis]

Is this PR intended to check all the boxes? If not (hopefully) you can just leave the algorithm(s) that is intended to work on and we can add a link to the EPIC issue. Keep in mind of the PR size - reviewability inverse proportionality theorem if you plan to add more.

[bernhardmgruber]

@charan-003 thank you for trying to contribute to CCCL! Could you pleaes focus on one algorithm at a time, so we have an easier time reviewing? Thx!

[charan-003]

@charan-003 thank you for trying to contribute to CCCL! Could you pleaes focus on one algorithm at a time, so we have an easier time reviewing? Thx!

@gonidelis @bernhardmgruber
Thanks for the suggestion! I’ll focus on the search algorithms in this PR and create a new one for the other algorithms.