Update dependency minimal-mistakes-jekyll to v4.27.3

Author: renovate[bot]

Gemfile.lock

@@ -92,7 +92,7 @@ GEM
       gemoji (>= 3, < 5)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    json (2.13.0)
+    json (2.13.2)
     kramdown (2.5.1)
       rexml (>= 3.3.9)
     kramdown-parser-gfm (1.1.0)
@@ -102,7 +102,7 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.4.0)
-    minimal-mistakes-jekyll (4.27.2)
+    minimal-mistakes-jekyll (4.27.3)
       jekyll (>= 3.7, < 5.0)
       jekyll-feed (~> 0.1)
       jekyll-gist (~> 1.5)