host field bug + additional jsonl fields (improvement)

[ehsandeep]

Nuclei version:

latest

Current Behavior:

echo https://scanme.sh/this_is_test | nuclei -id tech-detect -ms -j -or -duc -silent| jq .

{
  "template": "http/technologies/tech-detect.yaml",
  "template-url": "https://templates.nuclei.sh/public/tech-detect",
  "template-id": "tech-detect",
  "template-path": "/Users/geekboy/nuclei-templates/http/technologies/tech-detect.yaml",
  "info": {
    "name": "Wappalyzer Technology Detection",
    "author": [
      "hakluke"
    ],
    "tags": [
      "tech"
    ],
    "severity": "info",
    "metadata": {
      "max-request": 1
    }
  },
  "type": "http",
  "host": "https://scanme.sh/this_is_test",
  "timestamp": "2023-10-01T21:01:36.754434+05:30",
  "matcher-status": false
}

Expected Behavior:

-  "host": "https://scanme.sh/this_is_test",
+  "host": "scanme.sh",

Additional fields:

+  "port": "443",
+  "ip": "128.199.158.128",
+  "scheme": "https",
+  "url": "https://scanme.sh",

Steps To Reproduce:

echo https://scanme.sh/this_is_test | nuclei -id tech-detect -ms -j -or -duc -silent| jq .