chore: upload arm64 win installer to Stampy unsigned bucket (W-22733412) (#3734)

chore: upload arm64 win installer to Stampy unsigned bucket

Author: sbosio

.github/workflows/upload-to-stampy.yml

@@ -21,6 +21,7 @@ jobs:
         run: |
           SHA=$(npm view heroku@${{ inputs.version }} --json | jq -r '.gitHead[0:7]')
           FILEBASE=heroku-v${{inputs.version}}-$SHA
+          aws s3 cp s3://heroku-cli-assets/versions/${{inputs.version}}/$SHA/$FILEBASE-arm64.exe .
           aws s3 cp s3://heroku-cli-assets/versions/${{inputs.version}}/$SHA/$FILEBASE-x86.exe .
           aws s3 cp s3://heroku-cli-assets/versions/${{inputs.version}}/$SHA/$FILEBASE-x64.exe .
       - name: upload unsigned Windows installers to Stampy
@@ -39,5 +40,6 @@ jobs:
           export AWS_ACCESS_KEY_ID=$(echo "${TEMP_ROLE}" | jq -r '.Credentials.AccessKeyId')
           export AWS_SECRET_ACCESS_KEY=$(echo "${TEMP_ROLE}" | jq -r '.Credentials.SecretAccessKey')
           export AWS_SESSION_TOKEN=$(echo "${TEMP_ROLE}" | jq -r '.Credentials.SessionToken')
+          aws s3 cp $FILEBASE-arm64.exe s3://$STAMPY_UNSIGNED_BUCKET/$FILEBASE-arm64.exe
           aws s3 cp $FILEBASE-x86.exe s3://$STAMPY_UNSIGNED_BUCKET/$FILEBASE-x86.exe
           aws s3 cp $FILEBASE-x64.exe s3://$STAMPY_UNSIGNED_BUCKET/$FILEBASE-x64.exe