chore: Enable persisting credentials in GitHub workflows for Linux, macOS, and Windows builds

.github/workflows/linux-alpha-build.yml

@@ -27,7 +27,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-          persist-credentials: true
+          token: ${{ secrets.DEPLOY_KEY }}
 
         # Give the runner some swap space in an attempt to stop gkrust from crashing the build
       - name: Set Swap Space

.github/workflows/macos-alpha-build.yml

@@ -33,7 +33,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-          persist-credentials: true
+          token: ${{ secrets.DEPLOY_KEY }}
 
       - name: Setup git
         run: |

.github/workflows/windows-alpha-build.yml

@@ -32,7 +32,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: recursive
-          persist-credentials: true
+          token: ${{ secrets.DEPLOY_KEY }}
 
 
       # Give the runner some swap space in an attempt to stop gkrust from crashing the build