🌱 Update project to use nodejs 20, npm >=10.5.2 (konveyor#2062)

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 (especially for local dev image
builds).

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

Backport-of: konveyor#2062
Signed-off-by: Scott J Dickerson <sdickers@redhat.com>

.dockerignore

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

Dockerfile

@@ -2,20 +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 clean-install --ignore-scripts && npm run build && npm run dist
+
+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

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",