Add aria-labels for header links

layouts/partials/paige/content.html

@@ -3,7 +3,7 @@
         {{ if .Scratch.Get "paige_show_full_pages" }}
             {{ .Content }}
         {{ else }}
-            {{ .Content | replaceRE `(<h[1-6] id="([^"]+)".+)(</h[1-6]+>)` `${1}<a class="paige-header-link" href="#${2}">#</a>${3}` | safeHTML }}
+            {{ .Content | replaceRE `(<h[1-6] id="([^"]+)".+)(</h[1-6]+>)` `${1}<a aria-label="Link to this section" class="paige-header-link" href="#${2}">#</a>${3}` | safeHTML }}
         {{ end }}
     </section>
 {{ end }}

layouts/partials/paige/title.html

@@ -4,5 +4,5 @@
         {{ $class = "display-1" }}
     {{ end }}
     {{ $title := .Title | markdownify }}
-    <h1 class="{{ $class }} fw-bold text-center">{{ if .Params.link }}<a href="{{ .Params.link }}">{{ $title }}</a>{{ else }}{{ $title }}{{ end }}{{ if .Scratch.Get "paige_show_full_pages" }}<a class="paige-header-link" href="{{ .RelPermalink }}">#</a>{{ end }}</h1>
+    <h1 class="{{ $class }} fw-bold text-center">{{ if .Params.link }}<a href="{{ .Params.link }}">{{ $title }}</a>{{ else }}{{ $title }}{{ end }}{{ if .Scratch.Get "paige_show_full_pages" }}<a aria-label="Link to this section" class="paige-header-link" href="{{ .RelPermalink }}">#</a>{{ end }}</h1>
 {{ end }}