setup GH_TOKEN during build (#9)

Fix author extraction which uses `gh` CLI

---------

Signed-off-by: Andrew Duffy <andrew@a10y.dev>

Author: a10y

.github/workflows/ci.yml

@@ -7,6 +7,8 @@ on:
 
 jobs:
   build:
+    env:
+      GH_TOKEN: ${{ github.token }}
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

.github/workflows/deploy.yml

@@ -16,6 +16,8 @@ concurrency:
 
 jobs:
   build:
+    env:
+      GH_TOKEN: ${{ github.token }}
     runs-on: ubuntu-latest
     steps:
       - name: Checkout