Build the questionnaire test toolkit wherever the app is built or tested

Once the toolkit's entry points reference dist instead of src, the workspace
symlink resolves to a package whose dist does not exist until it is built. Any
path that runs npm ci and then touches the toolkit has to build it first.

That is five places: the root build-all-deps-first-run script, build-smart-forms-app
and playwright-test in build_test_lint.yml, deploy_app.yml, vitest_715.yml, and
the Dockerfile - which already copied the toolkit but never built it.

This matters for the app's production typecheck, not only for test jobs:
apps/smart-forms-app's tsc includes src/test, so without the build it fails
with 14 x TS2307.

The Dockerfile also moves from node:18 to node:20 in the builder stage, matching
the setup-node version every workflow here already uses.

Author: pavlushkin

.github/workflows/build_test_lint.yml

@@ -23,6 +23,7 @@ jobs:
           npm run build -w packages/sdc-populate
           npm run build -w packages/sdc-template-extract
           npm run build -w packages/smart-forms-renderer
+          npm run build -w packages/questionnaire-test-toolkit
 
       - name: Build application
         run: npm run build -w apps/smart-forms-app
@@ -245,6 +246,7 @@ jobs:
           npm run build -w packages/sdc-populate
           npm run build -w packages/sdc-template-extract
           npm run build -w packages/smart-forms-renderer
+          npm run build -w packages/questionnaire-test-toolkit
 
       - name: Install Playwright Browsers
         run: npx playwright install --with-deps

.github/workflows/deploy_app.yml

@@ -39,6 +39,7 @@ jobs:
           npm run build -w packages/sdc-populate
           npm run build -w packages/sdc-template-extract
           npm run build -w packages/smart-forms-renderer
+          npm run build -w packages/questionnaire-test-toolkit
 
       - name: Build application
         run: npm run build -w apps/smart-forms-app

.github/workflows/vitest_715.yml

@@ -22,6 +22,7 @@ jobs:
           npm run build -w packages/sdc-populate
           npm run build -w packages/sdc-template-extract
           npm run build -w packages/smart-forms-renderer
+          npm run build -w packages/questionnaire-test-toolkit
 
       - name: Run vitest tests
         run: npm run test-715 -w apps/smart-forms-app

apps/smart-forms-app/Dockerfile

@@ -1,7 +1,7 @@
 # Dockerfile
 
 # Step 1: Use a Node.js image to build the app
-FROM --platform=$BUILDPLATFORM node:18 AS builder
+FROM --platform=$BUILDPLATFORM node:20 AS builder
 
 # Set working directory inside the container
 WORKDIR /app
@@ -21,6 +21,7 @@ COPY packages/sdc-assemble/package*.json ./packages/sdc-assemble/
 COPY packages/sdc-populate/package*.json ./packages/sdc-populate/
 COPY packages/sdc-template-extract/package*.json ./packages/sdc-template-extract/
 COPY packages/smart-forms-renderer/package*.json ./packages/smart-forms-renderer/
+COPY packages/questionnaire-test-toolkit/package*.json ./packages/questionnaire-test-toolkit/
 COPY apps/smart-forms-app/package*.json ./apps/smart-forms-app/
 
 # Install all workspace dependencies from the root
@@ -31,13 +32,15 @@ COPY packages/sdc-assemble/ ./packages/sdc-assemble/
 COPY packages/sdc-populate/ ./packages/sdc-populate/
 COPY packages/sdc-template-extract/ ./packages/sdc-template-extract/
 COPY packages/smart-forms-renderer/ ./packages/smart-forms-renderer/
+COPY packages/questionnaire-test-toolkit/ ./packages/questionnaire-test-toolkit/
 COPY apps/smart-forms-app/ ./apps/smart-forms-app/
 
 # Build packages in dependency order (mirrors deploy_app.yml)
 RUN npm run build --workspace=packages/sdc-assemble
 RUN npm run build --workspace=packages/sdc-populate
 RUN npm run build --workspace=packages/sdc-template-extract
 RUN npm run build --workspace=packages/smart-forms-renderer
+RUN npm run build --workspace=packages/questionnaire-test-toolkit
 
 # Build the app
 RUN npm run build --workspace=apps/smart-forms-app

package.json

@@ -7,11 +7,12 @@
     "prettier": "prettier --check .",
     "prettier-fix": "prettier --write .",
     "clean-folders": "find . -type d \\( -name \"node_modules\" -o -name \"dist\" -o -name \"lib\" \\) -exec rm -rf {} +",
-    "build-all-deps-first-run": "npm run build:sdc-assemble && npm run build:sdc-populate && npm run build:sdc-template-extract && npm run  build:smart-forms-renderer",
+    "build-all-deps-first-run": "npm run build:sdc-assemble && npm run build:sdc-populate && npm run build:sdc-template-extract && npm run  build:smart-forms-renderer && npm run build:questionnaire-test-toolkit",
     "build:sdc-assemble": "cd packages/sdc-assemble && npm run build",
     "build:sdc-populate": "cd packages/sdc-populate && npm run build",
     "build:sdc-template-extract": "cd packages/sdc-template-extract && npm run build",
-    "build:smart-forms-renderer": "cd packages/smart-forms-renderer && npm run build"
+    "build:smart-forms-renderer": "cd packages/smart-forms-renderer && npm run build",
+    "build:questionnaire-test-toolkit": "cd packages/questionnaire-test-toolkit && npm run build"
   },
   "workspaces": [
     "apps/smart-forms-app",