Bump actions/checkout from 6 to 7 in the github-actions group

Bumps the github-actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 6 to 7
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/demo-codelite.yml

@@ -31,7 +31,7 @@ jobs:
     steps:
 
     - name: checkout ccccc
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         submodules: recursive
 
@@ -42,14 +42,14 @@ jobs:
 
     # Codelite (with WxWidgets)
     - name: Checkout Codelite
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         repository: eranif/codelite
         submodules: recursive
         path: codelite
 
     - name: Checkout WxWidgets
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         repository: wxWidgets/wxWidgets
         ref: ${{ inputs.wx-version }}

.github/workflows/demo-maxr.yml

@@ -22,7 +22,7 @@ jobs:
       run: sudo apt-get update
 
     - name: checkout ccccc
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         submodules: recursive
 
@@ -33,7 +33,7 @@ jobs:
 
     # MaxR
     - name: Checkout Maxr
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
       with:
         repository: maxr-dot-org/maxr
         submodules: recursive

.github/workflows/msys2.yml

@@ -26,7 +26,7 @@ jobs:
 
     - uses: Jarod42/install-premake5@v7
 
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         submodules: recursive
 

.github/workflows/msys2_release.yml

@@ -24,7 +24,7 @@ jobs:
 
     - uses: Jarod42/install-premake5@v7
 
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         submodules: recursive
 

.github/workflows/ubuntu.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
 
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         submodules: recursive