Update dependency jekyll-sass-converter to v3

Author: renovate[bot]

Gemfile

@@ -9,7 +9,7 @@ source "https://rubygems.org"
 # This will help ensure the proper Jekyll version is running.
 # Happy Jekylling!
 gem "jekyll", "~> 4.3"
-gem "jekyll-sass-converter", "~> 2.2"
+gem "jekyll-sass-converter", "~> 3.0"
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "jekyll-theme-clean-blog", :github => 'maxandersen/startbootstrap-clean-blog-jekyll', :branch => 'master'

Gemfile.lock

@@ -40,11 +40,14 @@ GEM
       ffi (>= 1.15.0)
     eventmachine (1.2.7)
     execjs (2.9.1)
-    ffi (1.16.3)
+    ffi (1.17.3)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
     forwardable-extended (2.6.0)
+    google-protobuf (3.25.8)
+    google-protobuf (3.25.8-arm64-darwin)
+    google-protobuf (3.25.8-x86_64-linux)
     html-proofer (4.4.3)
       addressable (~> 2.3)
       mercenary (~> 0.3)
@@ -97,8 +100,8 @@ GEM
     jekyll-paginate (1.1.0)
     jekyll-postfiles (3.1.0)
       jekyll (>= 3.8.6, < 5)
-    jekyll-sass-converter (2.2.0)
-      sassc (> 2.0.1, < 3.0)
+    jekyll-sass-converter (3.0.0)
+      sass-embedded (~> 1.54)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
     json (2.6.3)
@@ -141,8 +144,9 @@ GEM
     rexml (3.2.6)
     rouge (4.1.3)
     safe_yaml (1.0.5)
-    sassc (2.4.0)
-      ffi (~> 1.9)
+    sass-embedded (1.63.6)
+      google-protobuf (~> 3.23)
+      rake (>= 13.0.0)
     string_inflection (0.1.2)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
@@ -177,7 +181,7 @@ DEPENDENCIES
   jekyll-feed (~> 0.17)
   jekyll-paginate
   jekyll-postfiles
-  jekyll-sass-converter (~> 2.2)
+  jekyll-sass-converter (~> 3.0)
   jekyll-theme-clean-blog!
   jekyll-webmention_io!
   pygments.rb (~> 2.4.0)