Add random circuit algo

[ykharkov]

Description of changes: Added random circuit generator, that takes the number of qubits, number of gates and maximum number of operands for each gate as an input.

This PR reimplements the feature proposed in https://github.com/amazon-braket/amazon-braket-algorithm-library/pull/122 by @Morcu, created in a fork repo.

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[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 100.00%. Comparing base (d240d09) to head (657a96b).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #139 +/- ## ========================================= Coverage 100.00% 100.00% ========================================= Files 26 29 +3 Lines 1028 1053 +25 Branches 181 185 +4 ========================================= + Hits 1028 1053 +25 ```

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