CI: Bump actions/checkout to v7

.github/workflows/gamedb-lint.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-slim
     timeout-minutes: 120
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Install Packages
       shell: bash

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

@@ -22,7 +22,7 @@ jobs:
             asset: "DuckStation-x64-SSE2.AppImage"
             cmakeoptions: "-DDISABLE_SSE4=ON"
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
 

.github/workflows/linux-cross-appimage-build.yml

@@ -21,7 +21,7 @@ jobs:
 
     timeout-minutes: 240
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
 

.github/workflows/macos-build.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: macos-26
     timeout-minutes: 240
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
 

.github/workflows/translation-lint.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-slim
     timeout-minutes: 120
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
 

.github/workflows/windows-build.yml

@@ -49,7 +49,7 @@ jobs:
             installername: "installer-ARM64-ReleaseLTCG.exe"
             uninstallername: "uninstaller-ARM64-ReleaseLTCG.exe"
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         fetch-depth: 0
 
@@ -157,4 +157,4 @@ jobs:
       with:
         path: "${{ matrix.installerassetname }}"
         archive: false
-        if-no-files-found: error
+        if-no-files-found: error