Use rendered docs URLs for release notes

Replace raw.githubusercontent.com release notes links with rendered AsciiDoc links on the GitLab mirror.
The links now reference HEAD to ensure they point to the rendered version of the release notes and show the latest contents of each document.

Author: gaurav219

hugo.yml

@@ -38,7 +38,7 @@ params:
   hugo_version: 0.148.2
   pagefind_version: 1.4.0
   latest_version: 2.52.0
-  latest_relnote_url: https://github.com/git/git/raw/HEAD/Documentation/RelNotes/2.52.0.adoc
+  latest_relnote_url: https://gitlab.com/git-scm/git/-/blob/HEAD/Documentation/RelNotes/2.52.0.adoc
   latest_release_date: '2025-11-17'
   windows_installer:
     installer_x64:

layouts/shortcodes/install-header.html

@@ -4,7 +4,7 @@
     <h1>Install</h1>
     <div class="version-badge">
       Latest version: {{ site.Params.latest_version }}
-      (<a href="https://github.com/git/git/blob/HEAD/Documentation/RelNotes/{{ site.Params.latest_version }}.adoc">Release Notes</a>)
+      (<a href="{{ site.Params.latest_relnote_url }}">Release Notes</a>)
     </div>
   </div>
 

script/update-git-version.rb

@@ -20,7 +20,7 @@
 config = YAML.load_file("hugo.yml")
 config["params"] = {} if config["params"].nil?
 config["params"]["latest_version"] = version
-config["params"]["latest_relnote_url"] = "https://github.com/git/git/raw/HEAD/Documentation/RelNotes/#{version}.adoc"
+config["params"]["latest_relnote_url"] = "https://gitlab.com/git-scm/git/-/blob/HEAD/Documentation/RelNotes/#{version}.adoc"
 config["params"]["latest_release_date"] = date.strftime("%Y-%m-%d")
 yaml = YAML.dump(config).gsub(/ *$/, "")
 File.write("hugo.yml", yaml)