Improve SQLite Installation Step in CI Workflow

Update package list before installing SQLite in the CI workflow to ensure the latest package repository is used. This change helps avoid potential issues with outdated package listings and improves overall reliability of the installation process.

.github/workflows/crystal.yml

@@ -61,8 +61,10 @@ jobs:
           - 5432:5432
     steps:
       - uses: actions/checkout@v3
-      - name: Install SQLite
-        run: apt-get install -y sqlite3
+      - name: Update package list and install SQLite
+        run: |
+          apt-get update
+          apt-get install -y sqlite3
       - name: Verify SQLite installation
         run: sqlite3 --version
       - name: Install dependencies