Fix --recon to extract info-tagged data (phone, email, ID)

[Copilot]

After v1.2.2, --recon only extracted security-sensitive data (pentest-tagged extractors), missing contact and identification data (info-tagged extractors) like phone numbers, emails, and ID cards.

Root Cause

BuildPlugin() populated the recon extractor set with only pentest-tagged extractors:

// Before: Only pentest extractors
if opt.ReconPlugin {
    pkg.Extractors["recon"] = pkg.ExtractRegexps["pentest"]
}

Extractor tags from embedded templates:

• pentest: jwt, aws-ak, rsa-key, password, github-token, jdbc, s3, oss, wecom-key, windows-file
• info: phone, mail, idcard, username
• both: ip, inter-ip

Changes

Combine both extractor sets for comprehensive reconnaissance:

if opt.ReconPlugin {
    pentestExtractors := pkg.ExtractRegexps["pentest"]
    infoExtractors := pkg.ExtractRegexps["info"]
    reconExtractors := make([]*parsers.Extractor, 0, len(pentestExtractors)+len(infoExtractors))
    reconExtractors = append(reconExtractors, pentestExtractors...)
    reconExtractors = append(reconExtractors, infoExtractors...)
    pkg.Extractors["recon"] = reconExtractors
}

Implementation is nil-safe: len() on nil slices returns 0, append() with nil slices is a no-op.

Verification

Tested with HTML containing phone numbers matching v1.2.1 screenshot:

[check] 200 214 2ms http://example.com/test.html [百度一下，你就知道]
  phone (2) items :
    17071302250
    14107824619
  mail (1) items :
    test@example.com

Output format and extraction behavior now matches v1.2.1.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• baidu.com
  • Triggering command: /tmp/spray_fixed /tmp/spray_fixed -u REDACTED --recon (dns block)
• www.baidu.com
  • Triggering command: /tmp/spray_fixed /tmp/spray_fixed -u REDACTED --recon go1.24.12 -c=4 -nolocalimports -importcfg /tmp/go-build3748499582/b329/importcfg -pack /opt/hostedtoolcache/go/1.24.12/x64/src/os/user/cgo_listgroups_unix.go /opt/hostedtoolcache/go/1.24.12/x64/src/os/user/cgo_lookup_unix.go (dns block)
  • Triggering command: /tmp/spray_fixed /tmp/spray_fixed -u REDACTED --recon -v -c=4 -nolocalimports -importcfg /tmp/go-build3748499582/b330/importcfg -pack /home/REDACTED/go/pkg/mod/github.com/muesli/termenv@v0.16.0/ansicolors.go /home/REDACTED/go/pkg/mod/github.com/muesli/termenv@v0.16.0/color.go (dns block)
  • Triggering command: /tmp/spray_fixed /tmp/spray_fixed -u REDACTED --recon --no-bar -c=4 -nolocalimports -importcfg /tmp/go-build3748499582/b354/importcfg -pack /home/REDACTED/go/pkg/mod/github.com/gookit/goutil@v0.6.15/arrutil/arrutil.go /home/REDACTED/go/pkg/mod/github.com/gookit/goutil@v0.6.15/arrutil/check.go (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

---

This section details on the original issue you should resolve

<issue_title>1.2.2版本后--recon功能疑似失效</issue_title>
<issue_description>1.2.1版本可正常使用--recon：

1.2.2版本开始，就只有一个check后就结束了：

</issue_description>

<agent_instructions>帮我分析一下这个bug潜在的原因</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes 1.2.2版本后--recon功能疑似失效 #132

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[M09Ic]

检查一下 1.2.1 为什么可以正常工作， 并且可以基于 https://baidu.com 进行对比测试， 确认是否可以工作。