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GH-38398: [MATLAB] Improve array display (#38400)



### Rationale for this change

Currently, the display for `arrow.array.Array`s is not very MATLAB-like: 

```matlab

>> a = arrow.array([1 2 3 4])

a = 

[
  1,
  2,
  3,
]
```

At the very least, the display should include the class header and indent each line by 4 spaces. Here's one display option:

```matlab

>> a = arrow.array([1 2 3 4])

a = 

  Float64Array with 4 elements and 0 null values:

    1 | 2 | 3 | 4

```

### What changes are included in this PR?

1. Array display now includes a class header, which states the array type and the number of elements/nulls in the array.  
2. Changed the [`window`](https://github.com/apache/arrow/blob/37935604bf168a3b2d52f3cc5b0edf83b5783309/cpp/src/arrow/pretty_print.h#L79C1-L80C1) size to 3 from 10.
3. Primitive and string arrays are displayed horizontally, i.e. set [`skip_new_lines`](https://github.com/apache/arrow/blob/37935604bf168a3b2d52f3cc5b0edf83b5783309/cpp/src/arrow/pretty_print.h#L90) to `false`. Uses ` | ` as the delimiter between elements with no opening/closing brackets.
4. All other array types (`struct`, `list`, etc) are displayed vertically with an `indent` of 4.

**Example String Array Display:**

```matlab
>> a = arrow.array(["Hello", missing, "Bye"])

a = 

  StringArray with 3 elements and 1 null value:

    "Hello" | null | "Bye"
```

**Example Struct Array Display:**

```matlab

>>  a1 = arrow.array(["Hello", missing, "Bye"]);
>> a2 = arrow.array([1 2 3]);
>> structArray = arrow.array.StructArray.fromArrays(a1, a2)

structArray = 

  StructArray with 3 elements and 0 null values:

        -- is_valid: all not null
    -- child 0 type: string
        [
            "Hello",
            null,
            "Bye"
        ]
    -- child 1 type: double
        [
            1,
            2,
            3
        ]
```

### Are these changes tested?

Yes. Added a new test class called `tArrayDisplay.m` with unit tests for array display.

### Are there any user-facing changes?

Yes. Users will see a different display for arrays now.

### Future Directions

1. #38166
* Closes: #38398

Lead-authored-by: Sarah Gilmore <sgilmore@mathworks.com>
Co-authored-by: sgilmore10 <74676073+sgilmore10@users.noreply.github.com>
Co-authored-by: Sutou Kouhei <kou@cozmixng.org>
Signed-off-by: Kevin Gurney <kgurney@mathworks.com>