test: enable theme dark mode (#45)

.gitmodules

@@ -1,4 +1,5 @@
 [submodule "themes/bilberry-hugo-theme"]
 	path = themes/bilberry-hugo-theme
 	url = https://github.com/Lednerb/bilberry-hugo-theme.git
+#    branch = feat/v4-hugo-pipes-2
 #     branch = feat/v4-replace-magnific-popup-with-dimbox

config.toml

@@ -27,6 +27,8 @@ disqusShortname = ""
   css_modules = ["//cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.1.0/cookieconsent.min.css"]
   js_modules = ["//cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.1.0/cookieconsent.min.js", "init-cookieconsent.js"]
 
+  enableLightDarkTheme = true
+
   # Description and meta data for the search engines
   author = "Lednerb"
   description = "Bilberry Premium Theme for Hugo."

content/article/test-image-as-hyperlink.md

@@ -14,6 +14,3 @@ This post tests image as a hyperlink.
 
 Clicking on the image should redirect to the "Russian Winter" Wikipedia page.
 
-{{< hyperlink-image "Russian Winter" 
-    "/img/content/article/test-image-modal-zoom/russian-winter.jpg" 
-    "https://en.wikipedia.org/wiki/Russian_Winter" >}}