Add sample for server reports (#960)

* add sample for server reports

* add license and headers for all samples

* add new icons for sp_whoisactive

* address comments and use sqlops node module

samples/serverReports/tsconfig.json

@@ -0,0 +1,16 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "target": "es6",
+        "outDir": "out",
+        "lib": [
+            "es6"
+        ],
+        "sourceMap": true,
+        "rootDir": "."
+    },
+    "exclude": [
+        "node_modules",
+        ".vscode-test"
+    ]
+}