fix(core): update

ts_web/elements/index.ts

@@ -1 +1 @@
-export * from './uptimelink-webwidget';
+export * from './uptimelink-webwidget.js';

ts_web/index.ts

@@ -1 +1 @@
-export * from './elements/index';
+export * from './elements/index.js';

ts_web/tsconfig.json

@@ -1,16 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "es2017",
-    "module": "es2015",
-    "moduleResolution": "node",
-    "lib": ["es2017", "dom"],
-    "declaration": true,
-    "inlineSources": true,
-    "inlineSourceMap": true,
-    "noUnusedLocals": true,
-    "noFallthroughCasesInSwitch": true,
-    "outDir": "dist/",
-    "skipLibCheck": true,
-    "experimentalDecorators": true
-  }
-}