CODAP-1418: onboarding title and reliable "make a table" detection on touch

[kswenson]

Summary

Companion to the v3 PR in concord-consortium/codap. Touch-device onboarding pre-loads
its dataset via dataContextFromURL. Now that v3 no longer auto-opens a case table for
that request:

• Pass an explicit title in the dataContextFromURL request so the dataset reads
  "Mammals" (and "NHANES" for onboarding2) when the student opens the table. Adds the
  title strings (en/es).
• Fix the "make a table" detection — the condition
  (type === 'caseTable', !isAccomplished('Drag')) used the comma operator, discarding
  the type check, so any non-graph component create (e.g. adding a slider) falsely
  completed the task; and 'caseTable' was the wrong type anyway (create notifications
  carry 'table' in both v2 and v3). Now mirrors the graph line:
  else if (type === 'table') handleAccomplishment('MakeTable', !isAccomplished('Drag')).

Dependency

Requires the companion v3 changes (the title handling on dataContextFromURL, and the
component create notification when opening a table). Without them, the title won't apply
and "make a table" won't complete.

Deferred follow-up

The plugin's touch detection hasMouse = !('ontouchstart' in window) is brittle — it
over-reports touch on mouse-capable devices (touchscreen laptops, hybrids, some Chrome
configs), which routes them to the touch onboarding flow. Left unchanged here. A future
fix could use window.matchMedia('(any-pointer: fine)').matches, which maps more closely
to "has a precise pointer that can drag": finger-only iPad → false, iPad with
trackpad/Pencil → true, touchscreen laptop → true.

Deployment

After merge, the rebuilt plugin must be synced to
s3://codap-resources/plugins/onboarding/ (build-and-manual-copy: npm run clean && npm run build in onboarding/, then aws s3 sync + CloudFront invalidation). Merging
does not deploy it.

Relates to CODAP-1418.

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Updates the onboarding plugin to better support CODAP v3 touch onboarding by ensuring loaded datasets get a user-facing title and by correcting the logic that detects when the user creates a table component.

Changes:

• Adds localized dataset/table titles (en/es) for Mammals and NHANES.
• Passes an explicit title in the dataContextFromURL create request so the data context/table displays the desired name.
• Fixes “make a table” task completion logic by removing the comma-operator bug and matching the correct create-notification type.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
onboarding/target/strings.json	Adds new localized keys for table/data context titles (en/es).
onboarding/target/onboarding.js	Fixes table-create detection and sends title with dataContextFromURL.
onboarding/source/strings.json	Mirrors the new localized title keys in the source strings file.
onboarding/source/js/onboarding.js	Mirrors the notification fix and dataContextFromURL title addition in source JS.

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[bfinzer]

👍🏻LGTM