Apply commands to transform a matrix

You are given an integer matrix `A` of size `n × m` and a list of string commands to apply in order. Implement the commands and return the final matrix. ## Commands Each command is one of: 1. `"reverseRow r"` - `r` is a 0-based row index. - Reverse the elements in row `r` in-place. 2. `"swap r1 r2"` - `r1` and `r2` are 0-based row indices. - Swap the two rows. 3. `"rotate"` - Rotate the entire matrix 90 degrees clockwise. - Note that after rotation, the matrix dimensions become `m × n`. ## Input/Output - Input: `A` and `commands`. - Output: the matrix after applying all commands in order. ## Assumptions / Constraints - `0 ≤ r, r1, r2 < current_number_of_rows` at the time the command is executed. - Matrix elements fit in 32-bit signed integers. - `n, m ≥ 1`. ## Example If `A = [[1,2,3],[4,5,6]]` and `commands = ["reverseRow 0", "rotate"]`, then: - After `reverseRow 0`: `[[3,2,1],[4,5,6]]` - After `rotate`: `[[4,3],[5,2],[6,1]]` Return `[[4,3],[5,2],[6,1]]`.