[F] Fix shellcheck CI

.github/workflows/shellcheck.yml

@@ -0,0 +1,24 @@
+name: Shellcheck
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+  workflow_dispatch:
+
+jobs:
+  # Shellcheck
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      
+      - name: Install shellcheck
+        run: sudo apt-get install -y shellcheck
+      
+      - name: Run shellcheck
+        run: |
+          shellcheck -V
+          shellcheck -e SC2244 -e SC2243 neofetch
+          ./neofetch