Bump actions/checkout from 4 to 5 (SatelliteQE#1961)

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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/auto_branching.yml

@@ -43,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout Robottelo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Create the ${{ github.event.inputs.target_branch }} branch
         id: create-branch
@@ -146,7 +146,7 @@ jobs:
     if: ${{ needs.check-group-membership.outputs.member == 'true' }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Update target branch label in dependabot yml file
         id: update-dependabot

.github/workflows/auto_cherry_pick.yml

@@ -47,7 +47,7 @@ jobs:
           swap-size-gb: 10
 
       ## Airgun Repo Checkout
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         if: ${{ startsWith(matrix.label, '6.') && matrix.label != github.base_ref }}
         with:
           fetch-depth: 0

.github/workflows/dispatch_release.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Git User setup
         run: "git config --local user.email Satellite-QE.satqe.com && git config --local user.name Satellite-QE"

.github/workflows/pull_request.yml

@@ -18,7 +18,7 @@ jobs:
         python-version: ['3.11', '3.12', '3.13']
     steps:
       - name: Checkout Airgun
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set Up Python-${{ matrix.python-version }}
         uses: actions/setup-python@v5
@@ -56,7 +56,7 @@ jobs:
         python-version: ['3.13']
     steps:
       - name: Checkout Airgun
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Set Up Python
         uses: actions/setup-python@v5