Add beta label to MSI on install Elasticsearch page (#28126)
Add beta label to MSI on install Elasticsearch page (#28126)

The main installation instructions page for the Windows MSI installer includes a header at the top to indicate that the installer is in beta, but the Installing Elasticsearch page does not. This commit adds the beta label to the MSI entry within the installation options.

(cherry picked from commit 07b3ff9fe711c076e12ac066472f6a624ec78bd4)

vroyer/elassandra,strapdata/elassandra,vroyer/elassandra,strapdata/elassandra,strapdata/elassandra,strapdata/elassandra,strapdata/elassandra,vroyer/elassandra