feat: use images.AutoOrient in helper/image (#1294)

* feat: use images.AutoOrient in `helper/image`

closes https://github.com/CaiJimmy/hugo-theme-stack/issues/1292

* fix: check if IsImageResourceProcessable before using filter

* remove local field

* feat: add configurable image auto-orientation via a new `autoOrient` parameter in site configuration

layouts/_partials/article-list/compact.html

@@ -23,7 +23,7 @@
             {{- end -}}
         </div>
 
-        {{- $image := partial "helper/image" (dict "Image" .Params.image "Resources" .Resources) -}}
+        {{- $image := partial "helper/image" (dict "Image" .Params.image "Resources" .Resources "Context" .) -}}
         {{ if $image }}
         <div class="article-image">
             {{ partial "helper/thumbnail-image" (dict 

layouts/_partials/article-list/default.html

@@ -1,4 +1,4 @@
-{{ $image := partial "helper/image" (dict "Image" .Params.image "Resources" .Resources) }}
+{{ $image := partial "helper/image" (dict "Image" .Params.image "Resources" .Resources "Context" .) }}
 <article class="{{ if $image }}has-image{{ end }}">
     {{ partial "article/components/header" (dict "Page" . "IsList" true) }}
 </article>

layouts/_partials/article-list/tile.html

@@ -1,4 +1,4 @@
-{{ $image := partial "helper/image" (dict "Image" .context.Params.image "Resources" .context.Resources) }}
+{{ $image := partial "helper/image" (dict "Image" .context.Params.image "Resources" .context.Resources "Context" .context) }}
 <article class="{{ if $image }}has-image{{ end }}">
     <a href="{{ .context.RelPermalink }}">
         {{ if $image }}