Update dependency @types/mocha to v8 (#3352)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

integration/firebase/package.json

@@ -9,7 +9,7 @@
   "devDependencies": {
     "firebase": "8.7.1",
     "@types/chai": "4.2.14",
-    "@types/mocha": "7.0.2",
+    "@types/mocha": "8.2.3",
     "chai": "4.3.4",
     "karma": "5.2.3",
     "karma-babel-preprocessor": "8.0.1",

integration/firestore/package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@firebase/app": "0.6.28",
     "@firebase/firestore": "2.3.8",
-    "@types/mocha": "7.0.2",
+    "@types/mocha": "8.2.3",
     "gulp": "4.0.2",
     "gulp-filter": "6.0.0",
     "gulp-replace": "1.1.3",

package.json

@@ -80,7 +80,7 @@
     "@types/inquirer": "7.3.1",
     "@types/listr": "0.14.2",
     "@types/long": "4.0.1",
-    "@types/mocha": "7.0.2",
+    "@types/mocha": "8.2.3",
     "@types/mz": "2.7.3",
     "@types/node": "12.20.15",
     "@types/sinon": "9.0.10",

yarn.lock

@@ -3016,10 +3016,10 @@
   resolved "https://registry.npmjs.org/@types/minimist/-/minimist-1.2.1.tgz#283f669ff76d7b8260df8ab7a4262cc83d988256"
   integrity sha512-fZQQafSREFyuZcdWFAExYjBiCL7AUCdgsk80iO0q4yihYYdcIiH28CcuPTGFgLOCC8RlW49GSQxdHwZP+I7CNg==
 
-"@types/mocha@7.0.2":
-  version "7.0.2"
-  resolved "https://registry.npmjs.org/@types/mocha/-/mocha-7.0.2.tgz#b17f16cf933597e10d6d78eae3251e692ce8b0ce"
-  integrity sha512-ZvO2tAcjmMi8V/5Z3JsyofMe3hasRcaw88cto5etSVMwVQfeivGAlEYmaQgceUSVYFofVjT+ioHsATjdWcFt1w==
+"@types/mocha@8.2.3":
+  version "8.2.3"
+  resolved "https://registry.npmjs.org/@types/mocha/-/mocha-8.2.3.tgz#bbeb55fbc73f28ea6de601fbfa4613f58d785323"
+  integrity sha512-ekGvFhFgrc2zYQoX4JeZPmVzZxw6Dtllga7iGHzfbYIYkAMUx/sAFP2GdFpLff+vdHXu5fl7WX9AT+TtqYcsyw==
 
 "@types/[email protected]":
   version "2.7.3"