How to build a windows dll library?

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### Description of the problem / feature request:
```
bazel build examples/windows/dll:hellolib
```
I try to build windows dll library examples/windows/dll:hellolib, but I can't find any hellolib.**lib**.

### What operating system are you running Bazel on?

win11, bazel 4.2.1 release

### What's the output of `bazel info release`?

release 4.2.1

### Any other information, logs, or outputs that you want to share?

```
(base) PS D:\Build\bazel> bazel clean
INFO: Starting clean.
(base) PS D:\Build\bazel> bazel build examples/windows/dll:hellolib
INFO: Analyzed target //examples/windows/dll:hellolib (21 packages loaded, 115 targets configured).
INFO: Found 1 target...
Target //examples/windows/dll:hellolib up-to-date (nothing to build)
INFO: Elapsed time: 1.169s, Critical Path: 0.01s
INFO: 1 process: 1 internal.
INFO: Build completed successfully, 1 total action
```

Start by running bazel build examples/windows/dll:hellolib on Windows with Bazel 4.2.1 and inspect the target's reported outputs. Check whether the example is expected to produce a hellolib DLL or another artifact, then document or correct the example so a successful build has an identifiable output.

Written by the indexing model from the issue text.