arrow

GH-39885: [CI][MATLAB] Bump matlab-actions/setup-matlab and matlab-actions/run-tests from v1 to v2 (#39886)

### Rationale for this change

Upgrading our CI workflows to use the latest versions of [matlab-actions/setup-matlab](https://github.com/matlab-actions/setup-matlab/) and [matlab-actions/run-tests](https://github.com/matlab-actions/run-tests/). 

### What changes are included in this PR?

1. Bumped version of `matlab-actions/setup-matlab` from `v1` to `v2`
2. Bumped version of `matlab-actions/runtests-matlab` from `v1` to `v2`

### Are these changes tested?

All MATLAB workflow checks passed.

### Are there any user-facing changes?

No.

* Closes: #39885

Authored-by: Sarah Gilmore <sgilmore@mathworks.com>
Signed-off-by: Sutou Kouhei <kou@clear-code.com>