Upgrade to Node 22 (2nd attempt) (#1097)

Closes #1040 

## Changes
- Updated Dockerfile to use new
`ghcr.io/cfpb/regtech/sbl/node-js-alpine:3.20` (node 22) base image.
- Updated `package.json -> engines` to use Node v22
- Updated `.nvmrc` to use `v22`


## How to test this PR

1. Pull branch
2. `nvm use`
3. `yarn start` to easily launch all backend services
4. `yarn docker-build-and-run` to run the container version of the
Frontend
5. Update your `.env` file to run tests against the container version
   ```
   SBL_PLAYWRIGHT_TEST_TARGET="http://localhost:8085"
   ```
6. `yarn playwright test --workers 4`
7. Verify all tests pass

.nvmrc

@@ -1 +1 @@
-v18
+v22

Dockerfile

@@ -1,10 +1,13 @@
-FROM ghcr.io/cfpb/regtech/sbl/nodejs-alpine:3.20 as build-stage
+FROM ghcr.io/cfpb/regtech/sbl/node-js-alpine:3.20 as build-stage
 WORKDIR /usr/src/app
 ARG DOCKER_TAG="latest"
 
 # build import-meta-env for alpine for later env var injection
 RUN npm i -D @import-meta-env/cli
 RUN npm i -D @import-meta-env/unplugin
+
+# TODO: Find a way to update the target node version for import-meta-env
+# https://github.com/cfpb/sbl-frontend/issues/1061
 RUN npx pkg ./node_modules/@import-meta-env/cli/bin/import-meta-env.js \
   -t node18-alpine-x64 \
   -o import-meta-env-alpine

README.md

@@ -10,7 +10,7 @@ The frontend of the Small Business Lending Data Filing Platform.
 
 ## Getting started (Updated 12/13/2023)
 
-1. Install Node v18.2+: `nvm install 18 && nvm use 18`
+1. Install Node v22+: `nvm install 22 && nvm use 22`
 1. Enable [corepack](https://yarnpkg.com/getting-started/install): `corepack enable`.
 1. [Docker](https://docs.docker.com/get-docker/) engine version 1.13.0+ with docker compose version 3.0+ support needs to be installed to run all the containerized support services.
 1. Have the six repos [sbl-frontend](https://github.com/cfpb/sbl-frontend), [sbl-project](https://github.com/cfpb/sbl-project), [regtech-user-fi-management](https://github.com/cfpb/regtech-user-fi-management), [sbl-filing-api](https://github.com/cfpb/sbl-filing-api/), [regtech-mail-api](https://github.com/cfpb/regtech-mail-api), and [regtech-cleanup-api](https://github.com/cfpb/regtech-cleanup-api) as **sibling directories**.

package.json

@@ -4,7 +4,7 @@
   "private": true,
   "version": "0.0.0",
   "engines": {
-    "node": ">=18.20.4 <19.0.0",
+    "node": ">=22",
     "yarn": ">=3.6.1"
   },
   "scripts": {