Add signalTracker types

[AmionSky]

No description provided.

[swsnr]

@AmionSky Since you've opened quite a few PRs over the last few days, I'm sorry but I can't help wondering whether you're actually using all these types in your extension(s)? Or are you just doing this for the sake of it? With LLM support perhaps?

[AmionSky]

I'm working on an extension, and when I have to look through a gnome js file to understand how it actually works, I thought I might as well write the types for it.
And no LLMs.

[swsnr]

New files that aren't re-exported through existing modules need to be added to exports in gnome-shell/package.json; otherwise they can't be imported from outside.

[AmionSky]

I tried putting it below "./misc/signals" but when I run yarn build it moves it above it.

Also should I open a PR to add the files from my other PRs as well?

[swsnr]

Also should I open a PR to add the files from my other PRs as well?

If there are any that aren't re-exported from other modules, then yes, sure.

[AmionSky]

They are reexported, but when I ran yarn build it tried to add those other files as well to the package.json.

[swsnr]

@AmionSky Not sure I follow… could you describe exactly which command you ran and what happened precisely?

[AmionSky]

@swsnr just yarn build and it automatically makes changes to the package.json and adds these:

    "./ui/overview": {
      "import": {
        "types": "./dist/ui/overview.d.ts",
        "default": "./dist/ui/overview.js"
      },
      "require": {
        "types": "./dist/ui/overview.d.ts",
        "default": "./dist/ui/overview.cjs"
      }
    },
    "./ui/overview/ambient": "./dist/ui/overview-ambient.d.ts",
    "./ui/overviewControls": {
      "import": {
        "types": "./dist/ui/overviewControls.d.ts",
        "default": "./dist/ui/overviewControls.js"
      },
      "require": {
        "types": "./dist/ui/overviewControls.d.ts",
        "default": "./dist/ui/overviewControls.cjs"
      }
    },
    "./ui/overviewControls/ambient": "./dist/ui/overviewControls-ambient.d.ts",

    "./ui/searchController": {
      "import": {
        "types": "./dist/ui/searchController.d.ts",
        "default": "./dist/ui/searchController.js"
      },
      "require": {
        "types": "./dist/ui/searchController.d.ts",
        "default": "./dist/ui/searchController.cjs"
      }
    },
    "./ui/searchController/ambient": "./dist/ui/searchController-ambient.d.ts",

    "./ui/workspaceThumbnail": {
      "import": {
        "types": "./dist/ui/workspaceThumbnail.d.ts",
        "default": "./dist/ui/workspaceThumbnail.js"
      },
      "require": {
        "types": "./dist/ui/workspaceThumbnail.d.ts",
        "default": "./dist/ui/workspaceThumbnail.cjs"
      }
    },
    "./ui/workspaceThumbnail/ambient": "./dist/ui/workspaceThumbnail-ambient.d.ts",