Fix tgz location

Author: wtgodbe

src/Components/Web.JS/package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@aspnet/signalr": "link:../../SignalR/clients/ts/signalr",
     "@aspnet/signalr-protocol-msgpack": "link:../../SignalR/clients/ts/signalr-protocol-msgpack",
-    "@dotnet/jsinterop": "https://dotnet.myget.org/F/aspnetcore-dev/npm/@dotnet/jsinterop/-/@dotnet/jsinterop-3.0.0-preview9.19415.3.tgz",
+    "@dotnet/jsinterop": "https://pkgs.dev.azure.com/dnceng/public/_apis/packaging/feeds/40ffd17d-412e-4e95-b1ca-c5e6b3774cd2/npm/packages/@dotnet/jsinterop/versions/3.0.0-preview9.19415.3/content",
     "@types/emscripten": "^1.39.3",
     "@types/jest": "^24.9.1",
     "@types/jsdom": "11.0.6",

src/Components/Web.JS/yarn.lock

@@ -205,9 +205,9 @@
     exec-sh "^0.3.2"
     minimist "^1.2.0"
 
-"@dotnet/jsinterop@https://dotnet.myget.org/F/aspnetcore-dev/npm/@dotnet/jsinterop/-/@dotnet/jsinterop-3.0.0-preview9.19415.3.tgz":
+"@dotnet/jsinterop@https://pkgs.dev.azure.com/dnceng/public/_apis/packaging/feeds/40ffd17d-412e-4e95-b1ca-c5e6b3774cd2/npm/packages/@dotnet/jsinterop/versions/3.0.0-preview9.19415.3/content":
   version "3.0.0-preview9.19415.3"
-  resolved "https://dotnet.myget.org/F/aspnetcore-dev/npm/@dotnet/jsinterop/-/@dotnet/jsinterop-3.0.0-preview9.19415.3.tgz#f44f482897c612e8d174b8f6d8795d2cda75d643"
+  resolved "https://pkgs.dev.azure.com/dnceng/public/_apis/packaging/feeds/40ffd17d-412e-4e95-b1ca-c5e6b3774cd2/npm/packages/@dotnet/jsinterop/versions/3.0.0-preview9.19415.3/content#f44f482897c612e8d174b8f6d8795d2cda75d643"
 
 "@jest/console@^24.7.1", "@jest/console@^24.9.0":
   version "24.9.0"