docs: name the metamodels each coursework task covers

[ExtraToast]

Part of #56.

What this changes

The coursework README's task table now names the metamodels each task covers: Task 1 defines Project Intent as the source and Resolved Deployment as the target, Task 2 transforms Project Intent, resolved against the Platform document, into Resolved Deployment, and Task 3 generates the Deliverable Set from Resolved Deployment. That matches the scope table in emf/docs/architecture.md.

What is left of #56, and why it is not here

Most of the ticket was overtaken by #101, #102 and #103, which rewrote the proposal around the two implementations.

Item	State
Listings match the auth example, checked in CI	No longer applicable: #101 removed the appendix and every listing, so there is nothing to compare
Metamodels section	Done by #102 and #103
Tooling and evidence	Done by #101 and #103
Coursework README task table	Done here
Delivery architecture	Still needed, in the proposal
Output layout	Still needed, in the proposal
Platform data	Still needed, in the proposal

The three still needed all live in the Overleaf-mirrored proposal, and the mirror is never hand-edited, so they are an Overleaf edit followed by a re-mirror rather than part of this pull request:

• 02-solution.tex says release CI applies the resources with kubectl apply -k. Delivery is defined separately from the model (docs/adr/deferred/README.md).
• 02-solution.tex lists "the alert catalogue" as platform data. The Platform document carries no rule catalogue (spec/v1/14-platform-intent.md#monitor-cadence).
• 04-generated-code.tex says one Deliverable Set per application and one Kustomize entry point. The six central adapters run once over the composed union and produce one tree for the estate (spec/v1/30-deliverables.md).

Verification

• npm run lint:links: 186 files clean.
• npm run lint:meaning: 165 files clean.
• npm run verify exit 0: 722 tests, coverage unchanged.

[github-actions]

Shape

bucket	files	additions	deletions
documentation	1	+3	-3

Coverage

Baseline: main @ 2714a7c.

metric	this branch	main	diff
statements	99.17%	99.17%	0.00
branches	96.56%	96.56%	0.00
functions	100.00%	100.00%	0.00
lines	99.10%	99.10%	0.00

This pull request changed no covered line.