Term-file authoring

In this issue, we write the specifications of the structure of so-called 'term-files', i.e. files in which some concept is being specified/described, instances of which are being referred to by a specific term (phrase, word). This top message contains such specifications, and will be edited/updated as needed and agreed. Subsequent messages document the discussions.

A term may be defined by creating a so-called term-file in the docs/terminology/terms directory for that term. You are advised to copy the Term-definition template, and rename it into term-<SCOPE>-<TERM>.mdx, where <SCOPE> is the id of the scope within which the term is defined, and <TERM> is the name of the term you are defining. Then, follow the instructions in the template to complete the contents of the term-file.

The term-file:

• MUST start with `import Term from '../src/components/Term' (as in the template);
• MUST be followed by a DocuSaurus header block (edit as needed);
• MUST include one or more subsections, as specified in the Term-definition template document
• MAY include a subsection ## Meta, in which attributes are defined that are used to generate or adapt document files (e.g. glossaries, term definitions, etc.)