display unsupported URLs

[AllenSH12]

Summary

Addresses #1703 but uses the existing "unsupported" status instead of introducing an "Ignored" row.

Testing

$ cat urls
git+https://github.com/pyvista/pyvista.git@main
https://lodash.com/docs/latest#get

$ git rev-parse --short head
4bc0cac

$ cargo build

Compact

$ ./target/debug/lychee urls                            
  2/2 ━━━━━━━━━━━━━━━━━━━━ Finished extracting links                                                                                                                                                        Issues found in 1 input. Find details below.

[urls]:
     [404] https://lodash.com/docs/latest#get | Rejected status code (this depends on your "accept" configuration): Not Found

🔍 2 Total (in 0s) ✅ 0 OK 🚫 1 Error ⛔ 1 Unsupported

Detailed

$ ./target/debug/lychee --format detailed urls
  2/2 ━━━━━━━━━━━━━━━━━━━━ Finished extracting links                                                                                                                                                        
📝 Summary
---------------------
🔍 Total............2
✅ Successful.......0
⏳ Timeouts.........0
🔀 Redirected.......0
👻 Excluded.........0
❓ Unknown..........0
🚫 Errors...........1
⛔ Unsupported......1

Errors in urls
     [404] https://lodash.com/docs/latest#get | Rejected status code (this depends on your "accept" configuration): Not Found

JSON

$ ./target/debug/lychee --format json urls
  2/2 ━━━━━━━━━━━━━━━━━━━━ Finished extracting links                                                                                                                                                        {
  "total": 2,
  "successful": 0,
  "unknown": 0,
  "unsupported": 1, # 💚 always had it
  "timeouts": 0,
  "redirects": 0,
  "excludes": 0,
  "errors": 1,
  "cached": 0,
  "success_map": {},
  "error_map": {
    "urls": [
      {
        "url": "https://lodash.com/docs/latest#get",
        "status": {
          "text": "Rejected status code (this depends on your \"accept\" configuration)",
          "code": 404
        }
      }
    ]
  },
  "suggestion_map": {},
  "excluded_map": {},
  "duration_secs": 0,
  "detailed_stats": false
}

Markdown

$ ./target/debug/lychee --format markdown urls
  2/2 ━━━━━━━━━━━━━━━━━━━━ Finished extracting links                                                                                                                                                        ```
# Summary

| Status         | Count |
|----------------|-------|
| 🔍 Total       | 2     |
| ✅ Successful  | 0     |
| ⏳ Timeouts    | 0     |
| 🔀 Redirected  | 0     |
| 👻 Excluded    | 0     |
| ❓ Unknown     | 0     |
| 🚫 Errors      | 1     |
| ⛔ Unsupported | 1     |

## Errors per input

### Errors in urls

* [404] <https://lodash.com/docs/latest#get> | Rejected status code (this depends on your "accept" configuration): Not Found

[AllenSH12]

Thank you for creating this tool, appreciate the simple UX and inclusion of the gh action as an artifact and looking forward to using this more!

If there is anything I should follow up on please let me know 🙏

[mre]

Looks great. Thanks a lot!

[thomas-zahner]

@AllenSH12 Thank you for the PR 👍