feat(elements): Publish Custom Elements Manifest to support autocompletion in IDEs

Author: angelo-v

elements/CHANGELOG.md

@@ -6,6 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## 0.39.0
 
+### Added
+
+- `@pod-os/elements` now includes a [Custom Elements Manifest](https://github.com/webcomponents/custom-elements-manifest) at `dist/custom-elements.json` that can be used in IDEs to
+  enable auto-completion for web components.
+
 ### Fixed
 
 - `elements.css` does not set a height for the body element any more. This led to scrolling bugs in custom dashboards. The setting moved to `pos-app-browser` who original needs it for its own layout.

elements/package.json

@@ -14,6 +14,7 @@
     "dist/",
     "loader/"
   ],
+  "customElements": "dist/custom-elements.json",
   "scripts": {
     "build": "stencil build --docs",
     "start": "stencil build --dev --watch --serve",

elements/stencil.config.ts

@@ -24,6 +24,10 @@ export const config: Config = {
       type: 'docs-readme',
       dir: '../docs/elements',
     },
+    {
+      type: 'docs-custom-elements-manifest',
+      file: 'dist/custom-elements.json',
+    },
     {
       type: 'www',
       copy: [