INT app gui2

This patch contains the files needed by the INT app to work with gui2.
More in detail I reuse/modifie the html and the css, already provided in
the inbandtelemetry folder. I add the file needed to utilize the gui2,
e.g,intapp-gui2-lib.module.ts.

Link to my dropbox for screenshots:
https://www.dropbox.com/sh/ie2l0flcm8igesk/AAAsP2RdMbNbnt6A88lmBczaa?dl=0

Change-Id: I710c09f3a04a139a4482bb7aae3b3b76b39e67e6
diff --git a/web/gui2/package.json b/web/gui2/package.json
index d5f143d..5c47184 100644
--- a/web/gui2/package.json
+++ b/web/gui2/package.json
@@ -25,6 +25,7 @@
     "core-js": "^2.5.4",
     "d3": "^5.2.0",
     "fm-gui2-lib": "file:../../apps/faultmanagement/fm-gui2-lib/fm-gui2-lib-2.1.0.tgz",
+    "int-gui2-lib": "file:../../apps/inbandtelemetry/int-gui2-lib/int-gui2-lib-2.2.3.tgz",
     "gui2-fw-lib": "file:../gui2-fw-lib/gui2-fw-lib-2.1.1.tgz",
     "gui2-topo-lib": "file:../gui2-topo-lib/gui2-topo-lib-2.1.1.tgz",
     "rxjs": "^6.0.0",