chore(deps): replace express-xml-bodyparser with body-parser-xml

`express-xml-bodyparser` was last updated 8 years ago
and currently depends on a version of `xml2js` which
contains a vulnerability.

This change will swap it out in favor of `body-parser-xml`
which is more maintained and depends on a more recent `xml2js`
version without the vulnerability.

Relates-to: #18083
Signed-off-by: Patrick Jungermann <Patrick.Jungermann@gmail.com>

plugins/code-coverage-backend/package.json

@@ -36,9 +36,10 @@
     "@backstage/errors": "workspace:^",
     "@backstage/integration": "workspace:^",
     "@types/express": "^4.17.6",
+    "body-parser": "^1.20.0",
+    "body-parser-xml": "^2.0.5",
     "express": "^4.17.1",
     "express-promise-router": "^4.1.0",
-    "express-xml-bodyparser": "^0.3.0",
     "knex": "^2.0.0",
     "uuid": "^8.3.2",
     "winston": "^3.2.1",
@@ -46,7 +47,7 @@
   },
   "devDependencies": {
     "@backstage/cli": "workspace:^",
-    "@types/express-xml-bodyparser": "^0.3.2",
+    "@types/body-parser-xml": "^2.0.2",
     "@types/supertest": "^2.0.8",
     "msw": "^1.0.0",
     "supertest": "^6.1.6",