Update demo.yml (#1513)

Update to CasaOS-v0.4.4-3-Demo-1700132299

Signed-off-by: John Guan <Guan.Ningchuan@gmail.com>

.github/workflows/demo.yml

@@ -33,7 +33,7 @@ jobs:
           
       - name: Get old instance and snapshot name, create new instance name
         run: | 
-          echo "OLD_INSTANCE_SNAPSHOT_NAME=CasaOS-v0.4.4-2-1700129012" >> $GITHUB_ENV
+          echo "OLD_INSTANCE_SNAPSHOT_NAME=CasaOS-v0.4.4-3-Demo-1700132299" >> $GITHUB_ENV
           echo "OLD_INSTANCE_NAME=$(aws lightsail get-instances | grep '"name": "CasaOS-Demo-[0-9]' | tail -1 | sed 's/ //g' | sed 's/"//g' | sed 's/,//g' | sed 's/name://g')" >> $GITHUB_ENV
           # echo "OLD_INSTANCE_NAME=CasaOS-Demo-1687680295" >> $GITHUB_ENV
           echo "NEW_INSTANCE_NAME= CasaOS-Demo-$(date +%s)" >> $GITHUB_ENV