Update package repos for the client-side doc renderer

[jason0x43]

Packages that should be updated:

• cli
• core
• has (API docs has#70)
• i18n
• interop
• loader
• routing
• shim
• stores
• streams
• themes
• widget-core (Add API docs widgets#534)
• widgets (API docs widget-core#909)

---

These updates are to support the doc viewer that is being added to dojo.io for dojo/meta#239 and #350. For testing, a version of the dojo.io code with the viewer is at https://github.com/jason0x43/dojo.io/tree/itorrey-docs-revamp.

If a repo should have api docs (i.e., they're meaningful), generate them using the intern-dev-api command from @theintern/dev. (In the long run something should be added to the dojo build tools, but for now this works.) In a given repo,

1. npm install @theintern/dev --no-save
2. npx intern-dev-api

This will produce a docs/api.json file in that contains information about the modules reachable using the package's tsconfig.json.

Each repo should also have the following metadata added to it's README:

<!-- doc-viewer-config
{
    "api": "docs/api.json",
    "pages": [
        "docs/getting_started.md",
        ...
    ]
}
-->

Only add the "api" property if the repo contains an api.json. The "pages" properly is only needed if the repo has doc pages other than the README. These pages will be listed under the main doc link in the doc viewer's left sidebar.

If any parts of the README should not be shown in the dojo.io site, they can be masked by surrounding them with start-github-only, end-github-only tags:

<!-- start-github-only -->
Some content that should only be visible on GitHub.
<!-- end-github-only -->

[devpaul]

themes doesn't have a tsc build step. skipping.

[devpaul]

some keywords in dojo/streams#20 closed this by accident. Reopening.

[devpaul]

Updated all of the repos. May need some cleanup as we bring the data into dojo.io