Restore vendor contents even if composer is not available (#8223)

* Restore vendor contents even if composer is not available
Leave the code in both places for safety.

* Instruct users to use the wrapper instead of straight up composer...

daily.sh

@@ -227,6 +227,12 @@ main () {
                 status_run 'Cleaning up DB' "$DAILY_SCRIPT cleanup"
             ;;
             post-pull)
+                # Check for missing vendor dir
+                if [ ! -f vendor/autoload.php ]; then
+                    git checkout 609676a9f8d72da081c61f82967e1d16defc0c4e -- vendor/
+                    git reset HEAD vendor/  # don't add vendor directory to the index
+                fi
+
                 status_run 'Updating Composer packages' "${COMPOSER} install --no-dev" 'update'
 
                 # Check if we need to revert (Must be in post pull so we can update it)