fix(deps): update dependency exports-loader to v5

Author: renovate[bot]

package-lock.json

@@ -40,7 +40,7 @@
     "datatables.net-fixedcolumns": "3.2.6",
     "edx-proctoring-proctortrack": "git+https://[email protected]/anupdhabarde/edx-proctoring-proctortrack.git#f0fa9edbd16aa5af5a41ac309d2609e529ea8732",
     "edx-ui-toolkit": "1.8.6",
-    "exports-loader": "0.6.4",
+    "exports-loader": "5.0.0",
     "file-loader": "^6.2.0",
     "font-awesome": "4.7.0",
     "hls.js": "1.5.17",