feat: Upgrade github actions for node20 (#26318)

.github/workflows/webapp-ci-template.yml

@@ -13,7 +13,7 @@ jobs:
         working-directory: webapp
     steps:
       - name: ci/checkout-repo
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: ci/setup
         uses: ./.github/actions/webapp-setup
       - name: ci/lint
@@ -27,7 +27,7 @@ jobs:
         working-directory: webapp
     steps:
       - name: ci/checkout-repo
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: ci/setup
         uses: ./.github/actions/webapp-setup
       - name: ci/lint
@@ -50,7 +50,7 @@ jobs:
         working-directory: webapp
     steps:
       - name: ci/checkout-repo
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: ci/setup
         uses: ./.github/actions/webapp-setup
       - name: ci/lint
@@ -67,7 +67,7 @@ jobs:
         working-directory: webapp
     steps:
       - name: ci/checkout-repo
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: ci/setup
         uses: ./.github/actions/webapp-setup
       - name: ci/test
@@ -83,7 +83,7 @@ jobs:
         working-directory: webapp
     steps:
       - name: ci/checkout-repo
-        uses: actions/checkout@ac593985615ec2ede58e132d2e21d2b1cbd6127c # v3.3.0
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: ci/setup
         uses: ./.github/actions/webapp-setup
       - name: ci/build