[DOCS] Link to ZIP archive in Windows install docs (#36553)

**Problem:**
The current Windows installation docs use the Windows zip archive. The docs link to the generic download page, which also contains an msi file for Windows. If a user accidentally downloads the msi file instead, they can't complete the install using the instructions in the docs.

**Solution:**
Update the docs to link specifically to the Windows zip archive.

Closes #36552

(cherry picked from commit 0daea55)

libbeat/docs/tab-widgets/install.asciidoc

@@ -79,12 +79,11 @@ endif::[]
 
 ifeval::["{release-state}"!="unreleased"]
 
-. Download the {beatname_uc} Windows zip file from the
-https://www.elastic.co/downloads/beats/{beatname_lc}[downloads page].
+. Download the {beatname_uc} Windows zip file: https://artifacts.elastic.co/downloads/beats/{beatname_lc}/{beatname_lc}-{version}-windows-x86_64.zip
 
 . Extract the contents of the zip file into `C:\Program Files`.
 
-. Rename the +{beatname_lc}-<version>-windows+ directory to +{beatname_uc}+.
+. Rename the +{beatname_lc}-{version}-windows-x86_64+ directory to +{beatname_uc}+.
 
 . Open a PowerShell prompt as an Administrator (right-click the PowerShell icon
 and select *Run As Administrator*).