Use npm registry instead of tgz file (opensearch-project#2754)

Signed-off-by: Rupal Mahajan <[email protected]>

_dashboards/reporting-cli/rep-cli-lambda.md

@@ -52,10 +52,7 @@ RUN apt-get update && \
 
 # Copy function code
 WORKDIR ${FUNCTION_DIR}
-RUN curl -LJO https://artifacts.opensearch.org/reporting-cli/opensearch-reporting-cli-1.0.0.tgz
-RUN tar -xzf opensearch-reporting-cli-1.0.0.tgz
-RUN mv package/* .
-RUN npm install && npm install aws-lambda-ric
+RUN npm install @opensearch-project/reporting-cli && npm install aws-lambda-ric
 
 # Build Stage 2: Copy Build Stage 1 files in to Stage 2. Install chrome, then remove chrome to keep the dependencies.
 FROM node:lts-slim
@@ -81,7 +78,7 @@ RUN apt-get update \
 ENTRYPOINT ["/usr/local/bin/npx", "aws-lambda-ric"]
 
 ENV HOME="/tmp"
-CMD [ "/function/src/index.handler" ]
+CMD [ "/function/node_modules/@opensearch-project/reporting-cli/src/index.handler" ]
 
 ```