Fix coverage reporting to Sonar (#22223)

package.json

@@ -120,6 +120,7 @@
     "jest": "^26.6.3",
     "jest-environment-jsdom-sixteen": "^1.0.3",
     "jest-raw-loader": "^1.0.1",
+    "jest-sonar-reporter": "^2.0.0",
     "json-loader": "^0.5.7",
     "loader-utils": "^1.4.0",
     "matrix-mock-request": "^1.2.3",
@@ -191,6 +192,15 @@
     "transformIgnorePatterns": [
       "/node_modules/(?!matrix-js-sdk).+$",
       "/node_modules/(?!matrix-react-sdk).+$"
-    ]
+    ],
+    "coverageReporters": [
+      "text-summary",
+      "lcov"
+    ],
+    "testResultsProcessor": "jest-sonar-reporter"
+  },
+  "jestSonar": {
+    "reportPath": "coverage",
+    "sonar56x": true
   }
 }

yarn.lock

@@ -7603,6 +7603,13 @@ jest-snapshot@^26.6.2:
     pretty-format "^26.6.2"
     semver "^7.3.2"
 
+jest-sonar-reporter@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/jest-sonar-reporter/-/jest-sonar-reporter-2.0.0.tgz#faa54a7d2af7198767ee246a82b78c576789cf08"
+  integrity sha512-ZervDCgEX5gdUbdtWsjdipLN3bKJwpxbvhkYNXTAYvAckCihobSLr9OT/IuyNIRT1EZMDDwR6DroWtrq+IL64w==
+  dependencies:
+    xml "^1.0.1"
+
 jest-util@^25.1.0, jest-util@^25.5.0:
   version "25.5.0"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-25.5.0.tgz#31c63b5d6e901274d264a4fec849230aa3fa35b0"
@@ -13228,6 +13235,11 @@ xml-name-validator@^3.0.0:
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
   integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
 
+xml@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/xml/-/xml-1.0.1.tgz#78ba72020029c5bc87b8a81a3cfcd74b4a2fc1e5"
+  integrity sha1-eLpyAgApxbyHuKgaPPzXS0ovweU=
+
 xmlchars@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"