ci: replace actions/checkout with taiki-e/checkout-action

Author: Boshen

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: taiki-e/checkout-action@7d1e50e93dc4fb3bba58f85018fadf77898aee8b # v1.4.2
       - uses: voidzero-dev/setup-vp@4f5aa3e38c781f1b01e78fb9255527cee8a6efa6 # v1.8.0
         with:
           cache: true
@@ -28,7 +28,7 @@ jobs:
     if: github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: taiki-e/checkout-action@7d1e50e93dc4fb3bba58f85018fadf77898aee8b # v1.4.2
       - uses: voidzero-dev/setup-vp@4f5aa3e38c781f1b01e78fb9255527cee8a6efa6 # v1.8.0
         with:
           cache: true

.github/workflows/deploy.yml

@@ -8,7 +8,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: taiki-e/checkout-action@7d1e50e93dc4fb3bba58f85018fadf77898aee8b # v1.4.2
       - uses: voidzero-dev/setup-vp@4f5aa3e38c781f1b01e78fb9255527cee8a6efa6 # v1.8.0
         with:
           cache: true