Merge branch 'feature/useImageDigest' into 'main'

use image digest

See merge request flarenetwork/ftso/ftso-scaling!168

Author: adg-flare

Dockerfile

@@ -1,11 +1,11 @@
-FROM node:22-slim AS nodemodules
+FROM node:22-slim@sha256:4a4884e8a44826194dff92ba316264f392056cbe243dcc9fd3551e71cea02b90 AS nodemodules
 
 WORKDIR /app
 
 COPY package.json yarn.lock ./
 RUN yarn install --frozen-lockfile --network-timeout 100000
 
-FROM node:22-slim AS build
+FROM node:22-slim@sha256:4a4884e8a44826194dff92ba316264f392056cbe243dcc9fd3551e71cea02b90 AS build
 
 WORKDIR /app
 
@@ -15,7 +15,7 @@ COPY . ./
 RUN yarn build
 RUN yarn build ftso-reward-calculation-process
 
-FROM node:22-slim AS runtime
+FROM node:22-slim@sha256:4a4884e8a44826194dff92ba316264f392056cbe243dcc9fd3551e71cea02b90 AS runtime
 
 WORKDIR /app