chore(deps): bump actions/checkout from 3 to 4 (#138)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/GHPages.yml

@@ -24,7 +24,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: Checkout
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
             - uses: actions/setup-node@v3
               with:
                   node-version: 18

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: ⬇️ Checkout repo
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
             - name: ⎔ Setup Node
               uses: actions/setup-node@v3
@@ -70,7 +70,7 @@ jobs:
         runs-on: ${{ matrix.os }}
         steps:
             - name: ⬇️ Checkout repo
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
             - name: ⎔ Setup Node v${{ matrix.node }}
               uses: actions/setup-node@v3
@@ -101,7 +101,7 @@ jobs:
             github.ref) && github.event_name == 'push'
         steps:
             - name: ⬇️ Checkout repo
-              uses: actions/checkout@v3
+              uses: actions/checkout@v4
 
             - name: ⎔ Setup node
               uses: actions/setup-node@v3