Update github action modules (#6)

Signed-off-by: 1gtm <1gtm@appscode.com>

Author: 1gtm

.github/workflows/preview-website.yml

@@ -7,11 +7,11 @@ jobs:
     name: Build
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           submodules: true
 
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v4
         with:
           node-version: '18'
 

.github/workflows/publish.yml

@@ -10,11 +10,11 @@ jobs:
     name: Build
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v4
         with:
           submodules: true
 
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v4
         with:
           node-version: '18'