Issue #SB-0000 fix: Deleted package-lock.json file

Author: Rajesh

Dockerfile

@@ -1,5 +1,5 @@
 # Dockerfile for the player setup
-FROM node:12.16.1-slim
+FROM node:14.19.0-slim
 RUN useradd -u 1001 -md /home/sunbird sunbird
 WORKDIR /home/sunbird
 COPY --chown=sunbird . /home/sunbird/app_dist/