Update packages and remove the instrument step (#854)

* several updates
* avoid the instrumented step in tests

packages/svgcanvas/rollup.config.mjs

@@ -0,0 +1,36 @@
+/* eslint-env node */
+// This rollup script is run by the command:
+// 'npm run build'
+
+import rimraf from 'rimraf'
+import babel from '@rollup/plugin-babel'
+import { nodeResolve } from '@rollup/plugin-node-resolve'
+import commonjs from '@rollup/plugin-commonjs'
+// import progress from 'rollup-plugin-progress';
+import filesize from 'rollup-plugin-filesize'
+
+// remove existing distribution
+rimraf('./dist', () => console.info('recreating dist'))
+
+// config for svgedit core module
+const config = [{
+  input: ['./svgcanvas.js'],
+  output: [
+    {
+      format: 'es',
+      inlineDynamicImports: true,
+      sourcemap: true,
+      file: 'dist/svgcanvas.js'
+    }
+  ],
+  plugins: [
+    nodeResolve({
+      browser: true,
+      preferBuiltins: false
+    }),
+    commonjs(),
+    babel({ babelHelpers: 'bundled', exclude: [/\/core-js\//] }), // exclude core-js to avoid circular dependencies.
+    filesize()
+  ]
+}]
+export default config