Update to typescript v4.8

Author: pilafmon

package.json

@@ -85,19 +85,19 @@
       "w3c-html-validator": "~1.1"
    },
    "devDependencies": {
-      "@types/node": "~18.0",
+      "@types/node": "~18.7",
       "@types/through2": "~2.0",
-      "@typescript-eslint/eslint-plugin": "~5.30",
-      "@typescript-eslint/parser": "~5.30",
-      "add-dist-header": "~0.1",
+      "@typescript-eslint/eslint-plugin": "~5.37",
+      "@typescript-eslint/parser": "~5.37",
+      "add-dist-header": "~0.2",
       "assert-deep-strict-equal": "~1.0",
-      "cpy-cli": "~4.1",
-      "eslint": "~8.19",
+      "cpy-cli": "~4.2",
+      "eslint": "~8.23",
       "jshint": "~2.13",
       "mocha": "~10.0",
       "npm-run-all2": "~6.0",
       "rimraf": "~3.0",
       "sinon": "~14.0",
-      "typescript": "~4.7"
+      "typescript": "~4.8"
    }
 }