Use ESC for secrets (#594)

Refs https://github.com/pulumi/ci-mgmt/issues/1481

.github/workflows/run-acceptance-tests.yml

@@ -20,16 +20,10 @@ env:
   DOTNETVERSION: "8.0.x"
   JAVAVERSION: "11"
   ARM_CLIENT_ID: 30e520fa-12b4-4e21-b473-9426c5ac2e1e
-  ARM_CLIENT_SECRET: ${{ secrets.ARM_CLIENT_SECRET }}
   ARM_SUBSCRIPTION_ID: 0282681f-7a9e-424b-80b2-96babd57a8a1
   ARM_TENANT_ID: 706143bc-e1d4-4593-aee2-c9dc60ab9be7
-  AWS_CORP_S3_UPLOAD_ACCESS_KEY_ID: ${{ secrets.AWS_CORP_S3_UPLOAD_ACCESS_KEY_ID }}
-  AWS_CORP_S3_UPLOAD_SECRET_ACCESS_KEY: ${{ secrets.AWS_CORP_S3_UPLOAD_SECRET_ACCESS_KEY }}
   AWS_REGION: us-west-2
   AZURE_LOCATION: westus
-  CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-  DIGITALOCEAN_TOKEN: ${{ secrets.DIGITALOCEAN_TOKEN }}
-  DOCKER_HUB_PASSWORD: ${{ secrets.DOCKER_HUB_PASSWORD }}
   GOOGLE_CI_SERVICE_ACCOUNT_EMAIL: pulumi-ci@pulumi-ci-gcp-provider.iam.gserviceaccount.com
   GOOGLE_CI_WORKLOAD_IDENTITY_POOL: pulumi-ci
   GOOGLE_CI_WORKLOAD_IDENTITY_PROVIDER: pulumi-ci
@@ -38,11 +32,6 @@ env:
   GOOGLE_REGION: us-central1
   GOOGLE_ZONE: us-central1-a
   PULUMI_API: https://api.pulumi-staging.io
-  PULUMI_BOT_TOKEN: ${{ secrets.PULUMI_BOT_TOKEN }}
-  RELEASE_BOT_ENDPOINT: ${{ secrets.RELEASE_BOT_ENDPOINT }}
-  RELEASE_BOT_KEY: ${{ secrets.RELEASE_BOT_KEY }}
-  S3_COVERAGE_BUCKET_NAME: ${{ secrets.S3_COVERAGE_BUCKET_NAME }}
-  SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
   PR_COMMIT_SHA: ${{ github.event.client_payload.pull_request.head.sha }}
 jobs:
   comment-notification:
@@ -213,6 +202,9 @@ jobs:
     - name: Test Provider Library
       run: make test_provider
       env:
+        ARM_CLIENT_SECRET: ${{ steps.esc-secrets.outputs.ARM_CLIENT_SECRET }}
+        DIGITALOCEAN_TOKEN: ${{ steps.esc-secrets.outputs.DIGITALOCEAN_TOKEN }}
+        DOCKER_HUB_PASSWORD: ${{ steps.esc-secrets.outputs.DOCKER_HUB_PASSWORD }}
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     - name: Upload coverage reports to Codecov
       uses: codecov/codecov-action@fdcc8476540edceab3de004e990f80d881c6cc00 # v5.5.0