Pipeline: Generate the readme and contents files instead of keeping them by hand

[ehennestad]

Stacked on #154.

The readme of each generated folder, and the Contents.m listing a model version's modules, describe generated content. They were kept by hand in the toolbox and copied over the build afterwards, which is a shape that only works if someone remembers them. Nobody did:

• v4.0 and v5.0 have no Contents.m at all
• only latest has readme files
• the Contents.m for latest has been missing neuroimaging since that module appeared

Both are derived from the schemas now and written with the classes they describe, so every version gets them and they cannot drift again. The Contents.m module list is the same one that fills the Modules enumeration.

Applying a build goes back to a single copy, with no second pass to restore anything, and the toolbox no longer needs to carry the sources.

What the text says

The generated Contents.m reproduces the hand-written one byte for byte for v1.0, v2.0 and v3.0. latest differs by exactly the one missing module line.

Two sentences in the readme files changed deliberately:

	before	after
types	...of the openMINDS metadata model.	...of the openMINDS metadata framework.
enumerations	...for the openMINDS models and metadata types	...for the modules and metadata types of the openMINDS metadata framework.

openMINDS uses "metadata model" one level down, for each of core, SANDS, controlledTerms and the rest, and calls the whole thing the openMINDS metadata framework. Using it for the model named the wrong scope. The second is a slip: the enumerations generated are Modules and Types, not models.

"Metadata type" stays. The documentation says "schema type", but this toolbox deliberately reserves "schema" for the schema file and says "type" for the openMINDS type, which is what openminds.enum.Types and getTypeName are named after. Qualifying it as "metadata type" matches the framework's own "metadata" family without reintroducing "schema".

Follow-up in the toolbox

code/resources/content_files and code/resources/readme_files become dead once this lands and can be deleted. That deletion is best done after #135, since it moves the same folders and a deletion against main would conflict with it.

🤖 Generated with Claude Code