Fix Docker build peer dependency failure

Critical Fix:
- Copy .npmrc to Docker build context
- Add --legacy-peer-deps flag to npm ci in Dockerfile
- Fixes E2E test failures and build-and-push workflow failures

Root Cause:
- @testing-library/react v15 has peer dependency @types/react@^18
- Frontend uses React 19 with @types/react@^19
- .npmrc with legacy-peer-deps=true works locally but wasn't in Docker
- Docker npm ci failed with ERESOLVE error

Impact:
- E2E workflow builds frontend Docker image - was failing
- build-and-push workflow builds all images - frontend was failing
- These are NOT expected failures - they block the build process

Verified:
- podman build --target deps succeeds ✅
- npm ci --legacy-peer-deps installs all 833 packages ✅

Author: bobbravo2

components/frontend/Dockerfile

@@ -6,8 +6,8 @@ WORKDIR /app
 USER 0
 
 # Install dependencies based on the preferred package manager
-COPY package.json package-lock.json* ./
-RUN npm ci
+COPY package.json package-lock.json* .npmrc ./
+RUN npm ci --legacy-peer-deps
 
 # Rebuild the source code only when needed
 FROM registry.access.redhat.com/ubi9/nodejs-20-minimal AS builder