Added autocannon dev deps
MODIFY
package.json
package.json
"@types/ws": "^7.2.9",
"@typescript-eslint/eslint-plugin": "^4.6.1",
"@typescript-eslint/parser": "^4.6.1",
+ "autocannon": "^6.5.0",
"chai": "^4.2.0",
"chai-datetime": "^1.7.0",
"chai-subset": "^1.6.0",

Added autocannon dev deps