(CAT-2296) Update github runner image to ubuntu-24.04

ubuntu-20.04 is not supported anymore: actions/runner-images#11101

Author: shubhamshinde360

.github/workflows/ci.yml

@@ -10,12 +10,12 @@ jobs:
   Spec:
     uses: "puppetlabs/cat-github-actions/.github/workflows/module_ci.yml@main"
     with:
-      runs_on: "ubuntu-20.04"
+      runs_on: "ubuntu-24.04"
     secrets: "inherit"
 
   Acceptance:
     needs: Spec
     uses: "puppetlabs/cat-github-actions/.github/workflows/module_acceptance.yml@main"
     with:
-      runs_on: "ubuntu-20.04"
+      runs_on: "ubuntu-24.04"
     secrets: "inherit"

.github/workflows/integration_test.yml

@@ -10,7 +10,7 @@ on:
 jobs:
   setup_matrix:
     name: "Setup Test Matrix"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     outputs:
       matrix: ${{ steps.get-matrix.outputs.matrix }}
 
@@ -47,7 +47,7 @@ jobs:
       - setup_matrix
     if: ${{ needs.setup_matrix.outputs.matrix != '{}' }}
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     strategy:
       fail-fast: false
       matrix: ${{fromJson(needs.setup_matrix.outputs.matrix)}}

.github/workflows/nightly.yml

@@ -9,14 +9,14 @@ jobs:
   Spec:
     uses: "puppetlabs/cat-github-actions/.github/workflows/module_ci.yml@main"
     with:
-      runs_on: "ubuntu-20.04"
+      runs_on: "ubuntu-24.04"
     secrets: "inherit"
 
   Acceptance:
     needs: Spec
     uses: "puppetlabs/cat-github-actions/.github/workflows/module_acceptance.yml@main"
     with:
-      runs_on: "ubuntu-20.04"
+      runs_on: "ubuntu-24.04"
     secrets: "inherit"
 
   Integration: