feat: add alt message for archive & related contents images (#411)

exampleSite/.gitignore

@@ -22,6 +22,9 @@ _testmain.go
 *.exe
 *.test
 
-/public
-/themes
+public
+themes
+resources
+
+assets/jsconfig.json
 .DS_Store

layouts/partials/article-list/compact.html

@@ -29,6 +29,7 @@
                     <img src="{{ $Permalink }}" 
                         width="{{ $Width }}"
                         height="{{ $Height }}" 
+                        alt="{{ .Title }}"
                         loading="lazy">
                 {{ else }}
                     <img src="{{ $image.permalink }}" loading="lazy" alt="Featured image of post {{ .Title }}" />

layouts/partials/article-list/tile.html

@@ -21,7 +21,8 @@
                         width="{{ $Width }}" 
                         height="{{ $Height }}" 
                         loading="lazy"
-                        data-key="{{ .context.Slug }}" 
+                        alt="Featured image of post {{ .context.Title }}"
+                        {{ with .context.Slug }}data-key="{{ . }}" {{ end }}
                         data-hash="{{ $imageRaw.Data.Integrity }}">
                 {{ else }}
                     <img src="{{ $image.permalink }}" loading="lazy" data-key="{{ .context.Slug }}" data-hash="{{ $image.permalink }}"/>