Add JRPC API, reworked Login and User pages

.vscode/launch.json

@@ -1,16 +0,0 @@
-{
-   // Use IntelliSense to learn about possible attributes.
-   // Hover to view descriptions of existing attributes.
-   // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-   "version": "0.2.0",
-   "configurations": [
-      {
-         "type": "pwa-node",
-         "request": "launch",
-         "name": "Launch Program",
-         "program": "${workspaceFolder}/lib/index.js",
-         "outFiles": ["${workspaceFolder}/**/*.js"],
-         "preLaunchTask": "build"
-      }
-   ]
-}

.vscode/tasks.json

@@ -1,22 +0,0 @@
-{
-   // Unter https://go.microsoft.com/fwlink/?LinkId=733558
-   // finden Sie Informationen zum Format von "tasks.json"
-   "version": "2.0.0",
-   "tasks": [
-      {
-         "type": "npm",
-         "script": "build-ts",
-         "group": "build",
-         "problemMatcher": ["$tsc"],
-         "presentation": {
-            "echo": true,
-            "reveal": "never",
-            "focus": false,
-            "panel": "shared",
-            "showReuseMessage": true,
-            "clear": false
-         },
-         "label": "build"
-      }
-   ]
-}