install.sh: add --enterprise (#12660)

* install.sh: offer the vector engine on linux only

Releases build weed-vector for linux amd64/arm64 only, so --component vector
on darwin or windows downloaded a missing asset.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011UpvafvK8JpagF94MHWqwK

* install.sh: add --enterprise

Installs from seaweedfs/artifactory: weed-enterprise-<os>_<arch>[_large_disk],
weed-volume-enterprise[_large_disk], weed-worker-enterprise and
weed-vector-enterprise. The latest tag skips vfs-* releases, and the Rust
volume server is linux-only there, so --component all skips it elsewhere.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011UpvafvK8JpagF94MHWqwK

* Revert "install.sh: offer the vector engine on linux only"

Releases after 4.53 publish weed-vector for darwin and windows too
(rust-vector-platforms.yml).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011UpvafvK8JpagF94MHWqwK

* install.sh: Enterprise vector engine is linux-only

Enterprise releases publish weed-vector-enterprise for linux amd64/arm64;
open-source releases keep their darwin and windows engines.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011UpvafvK8JpagF94MHWqwK

* test: installer --enterprise asset names, platforms and latest tag

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011UpvafvK8JpagF94MHWqwK

* install.sh: Enterprise latest is the newest plain version tag

artifactory also releases previews and a dev build, and a prerelease such
as kvcache-filer-native-v0.1.0-preview.1 sits in the release list.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011UpvafvK8JpagF94MHWqwK

* README: show passing --enterprise through bash -s --

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011UpvafvK8JpagF94MHWqwK

* install.sh: the open-source weed for windows is a .zip too

Releases publish windows_amd64[_large_disk].zip, so asking for a .tar.gz
404s on every Windows host.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* install.sh: install the windows weed as weed.exe

weed-volume and weed-vector keep their .exe on Windows; weed lost it, so
cmd and PowerShell could not run the installed binary.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* install.sh: suggest weed-volume only when it was installed

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -67,6 +67,8 @@ Download the latest binary from the [releases](https://github.com/seaweedfs/seaw
 curl -fsSL https://raw.githubusercontent.com/seaweedfs/seaweedfs/master/install.sh | bash
 ```
 
+For SeaweedFS Enterprise binaries, pass `--enterprise` to the script: `... | bash -s -- --enterprise`.
+
 Then start a ready-to-use S3 object store:
 
 ```bash