Update dependency html-proofer to v5.0.9

Gemfile.lock

@@ -8,7 +8,7 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    Ascii85 (1.1.0)
+    Ascii85 (1.1.1)
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     afm (0.2.2)
@@ -32,7 +32,7 @@ GEM
     google-protobuf (3.22.5-arm64-darwin)
     google-protobuf (3.22.5-x86_64-linux)
     hashery (2.1.2)
-    html-proofer (5.0.4)
+    html-proofer (5.0.9)
       addressable (~> 2.3)
       async (~> 2.1)
       nokogiri (~> 1.13)
@@ -44,7 +44,7 @@ GEM
     http_parser.rb (0.8.0)
     i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    io-event (1.1.6)
+    io-event (1.1.7)
     jekyll (4.3.3)
       addressable (~> 2.4)
       colorator (~> 1.0)
@@ -84,9 +84,9 @@ GEM
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
-    nokogiri (1.16.6-arm64-darwin)
+    nokogiri (1.16.7-arm64-darwin)
       racc (~> 1.4)
-    nokogiri (1.16.6-x86_64-linux)
+    nokogiri (1.16.7-x86_64-linux)
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
@@ -97,7 +97,7 @@ GEM
       ruby-rc4
       ttfunk
     public_suffix (5.0.5)
-    racc (1.8.0)
+    racc (1.8.1)
     rainbow (3.1.1)
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
@@ -116,12 +116,12 @@ GEM
       unicode-display_width (>= 1.1.1, < 3)
     timers (4.3.5)
     ttfunk (1.7.0)
-    typhoeus (1.4.0)
+    typhoeus (1.4.1)
       ethon (>= 0.9.0)
     unicode-display_width (2.4.2)
     webrick (1.8.1)
     yell (2.2.2)
-    zeitwerk (2.6.7)
+    zeitwerk (2.6.17)
 
 PLATFORMS
   arm64-darwin-22