Revert updation of highlight.js v11

package.json

@@ -113,7 +113,7 @@
     "@marp-team/marpit": "^2.1.0",
     "@marp-team/marpit-svg-polyfill": "^1.7.1",
     "emoji-regex": "^9.2.2",
-    "highlight.js": "^11.1.0",
+    "highlight.js": "^10.7.3",
     "katex": "^0.13.11",
     "markdown-it-emoji": "^2.0.0",
     "mathjax-full": "^3.2.0",

themes/default.scss

@@ -9,7 +9,7 @@
  */
 
 @import '~github-markdown-css';
-@import '~highlight.js/styles/github';
+@import '~highlight.js/styles/github-gist';
 
 svg[data-marp-fitting='svg'] {
   max-height: 563px; // Slide height - padding * 2

yarn.lock

@@ -3619,16 +3619,11 @@ hex-color-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
-highlight.js@^10.7.1:
+highlight.js@^10.7.1, highlight.js@^10.7.3:
   version "10.7.3"
   resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.7.3.tgz#697272e3991356e40c3cac566a74eef681756531"
   integrity sha512-tzcUFauisWKNHaRkN4Wjl/ZA07gENAjFl3J/c480dprkGTg5EQstgaNFqBfUqCq54kZRIEcreTsAgF/m2quD7A==
 
-highlight.js@^11.1.0:
-  version "11.1.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-11.1.0.tgz#0198f7326e64ddfbea5f76b00e84ab542cf24ae8"
-  integrity sha512-X9VVhYKHQPPuwffO8jk4bP/FVj+ibNCy3HxZZNDXFtJrq4O5FdcdCDRIkDis5MiMnjh7UwEdHgRZJcHFYdzDdA==
-
 homedir-polyfill@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz#743298cef4e5af3e194161fbadcc2151d3a058e8"