fix: cache name

Author: LabEG

.github/workflows/docker-publish.yml

@@ -43,5 +43,5 @@ jobs:
           push: true
           tags: labeg/devpc:latest, labeg/devpc:41, labeg/devpc:41.0
           platforms: linux/amd64, linux/arm64/v8
-          cache-from: type=registry,ref=labeg/centos-lxqt-vnc:latest
+          cache-from: type=registry,ref=labeg/devpc:latest
           cache-to: type=inline