build(Dockerfile): fix dependency versioning

specified versions are frequently not found in the
alpine image due to minor version pinning.
Switch version restriction for apk dependencies to
lower bound version number instead.

Dockerfile

@@ -4,7 +4,7 @@ FROM node:16-alpine as build-stage
 WORKDIR /opt/client/
 
 # System deps and app setup:
-RUN apk --no-cache add 'build-base=~0.5' 'git=~2.38' \
+RUN apk --no-cache add 'build-base>=0.5' 'git>=2.38' \
     && npm install -g 'pnpm@^7.30'
 
 # Add diretories with necessary config files
@@ -23,7 +23,7 @@ RUN pnpm build
 # 2. Stage: Start server with needed files only
 FROM nginx:stable-alpine as production-stage
 
-RUN apk add --no-cache 'openssl=~1.1' 'bash=~5.1'  \
+RUN apk add --no-cache 'openssl>=3.0' 'bash>=5.1'  \
     && rm -rf /usr/share/nginx/html/*
 
 USER nginx