chore(sf): update node version (#559)

Author: vdelacruzb

.github/workflows/snowflake-ded.yml

@@ -5,7 +5,7 @@ on:
     types: [closed, unlabeled, labeled, synchronize]
 
 env:
-  NODE_VERSION: 18.16
+  NODE_VERSION: 20.19
 
 jobs:
 

.github/workflows/snowflake.yml

@@ -15,7 +15,7 @@ on:
   workflow_call:
 
 env:
-  NODE_VERSION: 18.16
+  NODE_VERSION: 20.19
   PYTHON3_VERSION: 3.8.18
   VIRTUALENV_VERSION: 20.15.1
   GCLOUD_VERSION: 500.0.0