🌱 Update project to use nodejs 20, npm >=10.5.2

Upgrade the project to use nodejs-20 in the `Dockerfile`,
and package.json engine block.  More specific entries
for `.dockerignore` will help keep the `COPY` step quick.

Reasoning:
  - nodejs-18 is in LTS until May 2025, but nodejs-20 will
    be in LTS until May 2026. [^1]

  - node and npm are distributed together, and the
    `ubi9/nodejs-20` container has a newer version of
    npm included (10.7.0) than the current `ubi9/nodejs-18`
    container (10.5.0)

  - Given github issues [^2] and [^3], we can assume that
    the only versions of npm that will be stable in CI
    during the `npm install` phase are `npm@9` and `npm@>=10.5.2`.
    Any npm version <10.5.2 is at severe risk of encountering
    network errors when installing packages, especially when
    running in a qemu environment for non-native architecture
    builds.

  - Being very specific in the `package.json` `engines` block
    will help keep everyone on working versions of npm.

[^1]: https://nodejs.org/en/about/previous-releases
[^2]: npm/cli#7231
[^3]: npm/cli#7072

Signed-off-by: Scott J Dickerson <[email protected]>

.dockerignore

@@ -1,2 +1,3 @@
-node_modules
-*/dist/
+**/node_modules
+**/dist
+hack/

Dockerfile

@@ -2,26 +2,26 @@
 #       a specific version tag. Container build errors have come up locally
 #       and via github action workflow when `:latest` is updated.
 #
-# Image info: https://catalog.redhat.com/software/containers/ubi9/nodejs-18/62e8e7ed22d1d3c2dfe2ca01
+# Image info: https://catalog.redhat.com/software/containers/ubi9/nodejs-20/64770ac7a835530172eee6a9
 # Relevant PRs:
 #   - https://github.com/konveyor/tackle2-ui/pull/1746
 #   - https://github.com/konveyor/tackle2-ui/pull/1781
 
 # Builder image
-FROM registry.access.redhat.com/ubi9/nodejs-18:1-118 as builder
+FROM registry.access.redhat.com/ubi9/nodejs-20:1-54 as builder
 
 USER 1001
 COPY --chown=1001 . .
-RUN npm version && \
-  npm config --location=project set fetch-retry-maxtimeout 300000 && \
-  npm config --location=project set fetch-retry-mintimeout 60000 && \
-  npm config --location=project set fetch-timeout 600000 && \
+
+RUN \
+  npm version && \
+  npm config ls && \
   npm clean-install --verbose --ignore-scripts --no-audit && \
   npm run build && \
   npm run dist
 
 # Runner image
-FROM registry.access.redhat.com/ubi9/nodejs-18-minimal:1-123
+FROM registry.access.redhat.com/ubi9/nodejs-20-minimal:1-57
 
 # Add ps package to allow liveness probe for k8s cluster
 # Add tar package to allow copying files with kubectl scp
@@ -48,6 +48,8 @@ LABEL name="konveyor/tackle2-ui" \
 
 COPY --from=builder /opt/app-root/src/dist /opt/app-root/dist/
 
+RUN ls -lR /opt/app-root/dist
+
 ENV DEBUG=1
 
 WORKDIR /opt/app-root/dist

package.json

@@ -35,8 +35,8 @@
     "client"
   ],
   "engines": {
-    "node": ">=18.14.2",
-    "npm": ">=9.5.0"
+    "node": ">=20.12.2",
+    "npm": "^9.5.0 || ^10.5.2"
   },
   "devDependencies": {
     "@rollup/plugin-commonjs": "^25.0.7",