Improves the output of "yarn config" (#5713)

**What's the problem this PR addresses?**

It's a little difficult to ask people to check specific values of their
configuration at the moment. They need to run `yarn config get <name>`
to see the value, or `yarn config --why | grep <name>`, but that isn't
very visible.

**How did you fix it?**

It's a bit of an experiment to try to change the output from:

<img width="1383" alt="image"
src="https://github.com/yarnpkg/berry/assets/1037931/9bf659e3-52e8-44ff-bb0a-e626c4235a68">

To the new tree display:

<img width="952" alt="image"
src="https://github.com/yarnpkg/berry/assets/1037931/3d8ef4d7-751d-4d1e-abc9-8757c3ae564a">

To offset the lack of compaction, the command now also accepts a list of
setting names on the command line, so you can write the following:

```
yarn config nodeLinker
```

Or even multiple parameters:

```
yarn config supportedArchitectures enableGlobalCache
```

<img width="831" alt="image"
src="https://github.com/yarnpkg/berry/assets/1037931/eec9490c-6e14-4c1b-a3b6-dfb858890298">

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.yarn/versions/b9bd2984.yml

@@ -0,0 +1,34 @@
+releases:
+  "@yarnpkg/cli": major
+  "@yarnpkg/core": major
+  "@yarnpkg/plugin-essentials": major
+  "@yarnpkg/plugin-nm": patch
+
+declined:
+  - "@yarnpkg/plugin-compat"
+  - "@yarnpkg/plugin-constraints"
+  - "@yarnpkg/plugin-dlx"
+  - "@yarnpkg/plugin-exec"
+  - "@yarnpkg/plugin-file"
+  - "@yarnpkg/plugin-git"
+  - "@yarnpkg/plugin-github"
+  - "@yarnpkg/plugin-http"
+  - "@yarnpkg/plugin-init"
+  - "@yarnpkg/plugin-interactive-tools"
+  - "@yarnpkg/plugin-link"
+  - "@yarnpkg/plugin-npm"
+  - "@yarnpkg/plugin-npm-cli"
+  - "@yarnpkg/plugin-pack"
+  - "@yarnpkg/plugin-patch"
+  - "@yarnpkg/plugin-pnp"
+  - "@yarnpkg/plugin-pnpm"
+  - "@yarnpkg/plugin-stage"
+  - "@yarnpkg/plugin-typescript"
+  - "@yarnpkg/plugin-version"
+  - "@yarnpkg/plugin-workspace-tools"
+  - "@yarnpkg/builder"
+  - "@yarnpkg/doctor"
+  - "@yarnpkg/extensions"
+  - "@yarnpkg/nm"
+  - "@yarnpkg/pnpify"
+  - "@yarnpkg/sdks"