Removes `reuse` support.

Will be disabled by default in Bazel 9.

We exclusively use `MODULE.bazel`.

Remove legacy workspace.

Bazel resolves transitive versions based on the `compatibility_level` and
can chose a newer version that what is specified in `MODULE.bazel`.

The warnings are often noise as we are happy to use newer versions, we
just specify the minimum version we are compatible with in `MODULE.bazel`.

Includes breaking change to `toolchain_local_select` which
does not affect this module but is a needed updated for Bazel 8

Apple Silicon and remote execution support.

BREAKING CHANGE: Project renamed to `download_utils` for BCR upstreaming.

A graceful switch can be done by renaming the module in `MODULE.bazel`:

```
bazel_dep(name = "download_utils", repo_name = "rules_download")
```

It makes more sense to have the specific attribute for the concrete
rule rather than in the library function

On Windows `ctx.symlink` actually creates hardlinks.

BREAKING CHANGE: `symlinks` in the rule is now `links`

```diff
 download_archive(
-    symlinks = {
+    links = {
         "abc.txt": "def.txt",
     }
 )
```