add lock files for each package.json (#378)

Author: lumberbaron

.github/workflows/netlify.yml

@@ -56,7 +56,7 @@ jobs:
             folder="$(basename $file .md)"
             google-tools/claat/claat export -o codelabs-site/site/solace-dev-codelabs/codelabs main/$file
           done
-          cd codelabs-site/site && npm i && npm run dist
+          cd codelabs-site/site && npm ci && npm run dist
 
       - name: Netlify Deploy
         uses: nwtgck/actions-netlify@v1.1.7

.gitignore

@@ -1,6 +1,5 @@
 .DS_Store
 node_modules
-*lock*
 temp/
 .project
 .vscode