Fixing codeQL bugs :Updating hash algorithm (#3318)

Co-authored-by: Jake Bailey <5341706+jakebailey@users.noreply.github.com>

Author: navya9singh

packages/documentation/scripts/generateAttribution.js

@@ -39,7 +39,7 @@ const gravatarURLForAuthor = (email) => {
       return "https://avatars.githubusercontent.com/u/49038?s=100&u=0b9ac5bf42a8ea2543a05191e150e0213456744e&v=4";
 
     default:
-      return crypto.createHash("md5").update(email).digest("hex");
+      return crypto.createHash("sha256").update(email).digest("hex");
   }
 };
 

packages/playground-examples/scripts/generateTOC.js

@@ -26,7 +26,7 @@ const getFilePaths = folderPath => {
  * @property {string} title - name
  * @property {string} lang - the language for the example
  * @property {number} sortIndex - when listing the objects
- * @property {string} hash - the md5 of the content
+ * @property {string} hash - the sha512 of the content
  * @property {any} compilerSettings - name
  */
 
@@ -96,7 +96,7 @@ langs.forEach(lang => {
         .replace(/\+/g, "-"),
 
       sortIndex: index,
-      hash: crypto.createHash("md5").update(contents).digest("hex"),
+      hash: crypto.createHash("sha512").update(contents).digest("hex"),
 
       compilerSettings: compiler,
     };