Set up Git author info (#12)

Author: jverce

.circleci/config.yml

@@ -3,7 +3,7 @@ version: 2.1
 defaults: &defaults
   working_directory: ~/repo
   docker:
-    - image: circleci/node:lts-buster
+    - image: cimg/node:lts
 
 jobs:
   verify_code:
@@ -144,6 +144,12 @@ jobs:
           fingerprints:
             - 'eb:79:6a:d5:94:92:0f:75:b8:29:75:8c:56:bd:4a:f2'
 
+      - run:
+          name: Set up Git
+          command: |
+            git config user.email "${GIT_USER_EMAIL}"
+            git config user.name "${GIT_USER_NAME}"
+
       - run:
           name: Update Package Version
           command: |