chore: Add CI github workflow

Author: kosz78

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ concurrency:
 jobs:
   fmt:
     name: stable / fmt
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -35,7 +35,7 @@ jobs:
 
   clippy:
     name: stable / clippy
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     permissions:
       checks: write
     steps:
@@ -54,7 +54,7 @@ jobs:
 
   test:
     name: stable / test
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -72,7 +72,7 @@ jobs:
 
   doc:
     name: stable / doc
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4