finish healthy check & other sources implemtation

ModpackUpdater.Apps/Symbols/heart_with_pulse.svg

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="240" height="240">
+  <linearGradient id="o5BohGJy0xHajxWpIzsAMa" x1="15.595" x2="35.333" y1="4.867" y2="35.264" gradientUnits="userSpaceOnUse">
+    <stop offset="0" stop-color="#f44f5a" />
+    <stop offset=".443" stop-color="#ee3d4a" />
+    <stop offset="1" stop-color="#e52030" />
+  </linearGradient>
+  <path fill="url(#o5BohGJy0xHajxWpIzsAMa)" d="M24,12.25c0,0,4.701-5.25,10.5-5.25S45,11.765,45,17.5c0,9.869-15.466,21.138-19.853,24.135c-0.695,0.475-1.599,0.475-2.294,0C18.466,38.638,3,27.369,3,17.5C3,11.765,7.701,7,13.5,7S24,12.25,24,12.25z" />
+  <path fill="#ffebee" d="M26.67,28.236c0.111,0.362,0.419,0.63,0.793,0.691c0.369,0.058,0.751-0.095,0.973-0.401L30.261,26H34.5c0.553,0,1-0.448,1-1s-0.447-1-1-1h-4.75c-0.321,0-0.622,0.154-0.811,0.415l-0.951,1.316l-1.783-5.767c-0.126-0.41-0.5-0.693-0.929-0.704c-0.425-0.017-0.816,0.251-0.965,0.654l-3.192,8.659L19.24,15.483c-0.065-0.456-0.434-0.807-0.891-0.853c-0.466-0.049-0.888,0.227-1.042,0.66l-3.214,9.045l-2.641-3.896c-0.198-0.291-0.536-0.461-0.882-0.438c-0.351,0.019-0.665,0.22-0.829,0.529L7.898,24H4.903c0.365,0.671,0.772,1.338,1.216,2H8.5c0.37,0,0.71-0.204,0.883-0.531l1.347-2.534l2.817,4.158c0.211,0.312,0.571,0.481,0.955,0.431c0.374-0.047,0.689-0.302,0.815-0.657l2.519-7.09l1.865,12.99c0.065,0.453,0.43,0.804,0.885,0.853c0.036,0.003,0.071,0.005,0.106,0.005c0.414,0,0.791-0.258,0.938-0.654l3.537-9.595L26.67,28.236z" />
+  <path fill="#ffebee" d="M35,23c-1.105,0-2,0.895-2,2s0.895,2,2,2s2-0.895,2-2S36.105,23,35,23z" />
+</svg>