add option to set window as active

[Gharsnull]

Just as small QoL feature. In my particular setup I configured one window with 2 splitted terminals and another window with a single terminal. the first one is supposed to be the main and the second one is just a windows that I dont always use.

Baiscally this configuration:

     "restoreTerminals.terminals": [
        {
            "splitTerminals": [
                {
                    "name": "main-1",
                },
                {
                    "name": "main-2",
                }
            ]
        },
        {
            "splitTerminals": [
                {
                    "name": "optional",
                },
            ]
        }
    ]

what I noticed with this setup is that since optional is created after the main window, it is always the one that ends up being displayed after all commands are ran.

One workaround for this is just setting my main terminals after the optionals (but that feels ugly). so I added a new property at window level to have control over that

2024-03-14.13-23-55.mp4

[pavelbinar]

@Gharsnull That is exactly feature I am looking for 🙌🏻
Hi @EthanSK would you please take a look on this PR. The author provided a video as well as you requested and the code change is quite small and clear 🚀