Update typescript-eslint monorepo to v8

Author: renovate[bot]

package.json

@@ -73,8 +73,8 @@
 		"@types/node": "20.17.12",
 		"@types/tape": "5.8.0",
 		"@types/yargs": "17.0.33",
-		"@typescript-eslint/eslint-plugin": "6.21.0",
-		"@typescript-eslint/parser": "6.21.0",
+		"@typescript-eslint/eslint-plugin": "8.20.0",
+		"@typescript-eslint/parser": "8.20.0",
 		"eslint": "8.57.1",
 		"eslint-config-prettier": "9.1.0",
 		"image-size": "1.2.0",