Bump @types/mocha from 5.2.7 to 8.0.3

Bumps [@types/mocha](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/mocha) from 5.2.7 to 8.0.3.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/mocha)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

packages/core/package.json

@@ -40,7 +40,7 @@
   "devDependencies": {
     "@briancavalier/assert": "^3.2.0",
     "@istanbuljs/nyc-config-typescript": "^1.0.0",
-    "@types/mocha": "^5.2.7",
+    "@types/mocha": "^8.0.3",
     "@typescript-eslint/eslint-plugin": "^1.11.0",
     "@typescript-eslint/parser": "^1.11.0",
     "cpy-cli": "^3.0.0",

packages/disposable/package-lock.json

@@ -40,7 +40,7 @@
   "devDependencies": {
     "@briancavalier/assert": "^3.2.0",
     "@istanbuljs/nyc-config-typescript": "^1.0.0",
-    "@types/mocha": "^5.2.7",
+    "@types/mocha": "^8.0.3",
     "@types/sinon": "^7.5.1",
     "@typescript-eslint/eslint-plugin": "^1.11.0",
     "@typescript-eslint/parser": "^1.11.0",

packages/disposable/package.json

@@ -32,7 +32,7 @@
   "devDependencies": {
     "@istanbuljs/nyc-config-typescript": "^1.0.0",
     "@types/assert": "1.4.6",
-    "@types/mocha": "^5.2.7",
+    "@types/mocha": "^8.0.3",
     "@typescript-eslint/eslint-plugin": "^1.11.0",
     "@typescript-eslint/parser": "^1.11.0",
     "cpy-cli": "^3.0.0",

packages/prelude/package.json

@@ -40,7 +40,7 @@
   "devDependencies": {
     "@briancavalier/assert": "^3.2.0",
     "@istanbuljs/nyc-config-typescript": "^1.0.0",
-    "@types/mocha": "^5.2.7",
+    "@types/mocha": "^8.0.3",
     "@typescript-eslint/eslint-plugin": "^1.11.0",
     "@typescript-eslint/parser": "^1.11.0",
     "cpy-cli": "^3.0.0",