Add invalid helpUri attribute to test data

Author: rvermeulen

src/testdata/with-invalid-uri.sarif

@@ -8,30 +8,42 @@
           "name": "LGTM.com",
           "organization": "Semmle",
           "version": "1.24.0-SNAPSHOT",
-          "rules": []
+          "rules": [
+            {
+              "id": "js/unused-local-variable",
+              "shortDescription": {
+                "text": "Unused local variable"
+              },
+              "helpUri": "not a valid URI"
+            }
+          ]
         }
       },
-      "results" : [ {
-        "ruleId" : "js/unused-local-variable",
-        "ruleIndex" : 0,
-        "message" : {
-          "text" : "Unused variable foo."
-        },
-        "locations" : [ {
-          "physicalLocation" : {
-            "artifactLocation" : {
-              "uri" : "not a valid URI",
-              "uriBaseId" : "%SRCROOT%",
-              "index" : 0
-            },
-            "region" : {
-              "startLine" : 2,
-              "startColumn" : 7,
-              "endColumn" : 10
+      "results": [
+        {
+          "ruleId": "js/unused-local-variable",
+          "ruleIndex": 0,
+          "message": {
+            "text": "Unused variable foo."
+          },
+          "locations": [
+            {
+              "physicalLocation": {
+                "artifactLocation": {
+                  "uri": "not a valid URI",
+                  "uriBaseId": "%SRCROOT%",
+                  "index": 0
+                },
+                "region": {
+                  "startLine": 2,
+                  "startColumn": 7,
+                  "endColumn": 10
+                }
+              }
             }
-          }
-        } ]
-      } ],
+          ]
+        }
+      ],
       "columnKind": "utf16CodeUnits",
       "properties": {
         "semmle.formatSpecifier": "2.1.0",