[internal] Update GitHub Actions workflow files

.github/workflows/command-dispatch.yml

@@ -14,6 +14,7 @@ env:
   GOOGLE_REGION: us-central1
   GOOGLE_ZONE: us-central1-a
   PULUMI_API: https://api.pulumi-staging.io
+  PULUMI_PULUMI_ENABLE_JOURNALING: "true"
 
 jobs:
   command-dispatch-for-testing:
@@ -24,7 +25,7 @@ jobs:
       id-token: write # For ESC secrets.
     steps:
     - name: Checkout Repo
-      uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
       with:
         persist-credentials: false    
     - env:
@@ -36,7 +37,7 @@ jobs:
       id: esc-secrets
       name: Fetch secrets from ESC
       uses: pulumi/esc-action@9eb774255b1a4afb7855678ae8d4a77359da0d9b
-    - uses: peter-evans/slash-command-dispatch@13bc09769d122a64f75aa5037256f6f2d78be8c4 # v4
+    - uses: peter-evans/slash-command-dispatch@5c11dc7efead556e3bdabf664302212f79eb26fa # v5
       with:
         commands: |
           run-acceptance-tests