Mirador/annotations plugins as submodules

• still need to rebuild the libs if modified
• replaced alpine (which can't build some npm deps because of musl) by debian

Closes #23 (closed)

src/index.js

@@ -5,11 +5,10 @@ import annotationPlugins from 'mirador-annotations/es/index';
 import LocalStorageAdapter from 'mirador-annotations/es/LocalStorageAdapter';
 import AnnototAdapter from 'mirador-annotations/es/AnnototAdapter';
 
-const endpointUrl = 'http://127.0.0.1:3000/annotations';
+const endpointUrl = `${process.env.ANNOTOT_PROTO}://${process.env.ANNOTOT_HOST}:${process.env.ANNOTOT_PORT}/annotations`;
 const config = {
   annotation: {
-    adapter: (canvasId) => new LocalStorageAdapter(`localStorage://?canvasId=${canvasId}`),
-    // adapter: (canvasId) => new AnnototAdapter(canvasId, endpointUrl),
+    adapter: (canvasId) => new AnnototAdapter(canvasId, endpointUrl),
     exportLocalStorageAnnotations: false, // display annotation JSON export button
   },
   id: 'demo',