fix: interpolated domain string bug in robopage function

[GangGreenTemperTatum]

fix: interpolated domain string bug in robopage function #28

closes #27
relates to dreadnode/robopages#36

Key Changes:

• fixes interpolated domain string bug in robopage function

Changed:

Instead of completely replacing the argument with the interpolated value, this code:

Preserves the original argument structure
Only replaces the ${...} placeholder patterns within the argument string

The approach:

• First checks if the argument contains any placeholders
• For each placeholder match, determines the replacement value
• Collects all replacements in a vector
• Applies all replacements to the original string using replace()
• This allows placeholders to be:
  • In the middle of arguments (-o file-${target}.txt)
  • Multiple placeholders in one argument (${prefix}-${name}.${ext})
  • Mixed with fixed text
  • The original functionality is maintained, but with more flexible interpolation.

testing

cargo build --release on test branch

robopage -> dreadnode/robopages#36

description: >
  subfinder is a subdomain discovery tool that returns valid subdomains for websites, using passive online sources. It has a simple, modular architecture and is optimized for speed. subfinder is built for doing one thing only - passive subdomain enumeration, and it does that very well.

functions:
  subfinder_enum_host_subdomains:
    description: Enumerate subdomains of a target host.
    parameters:
      target:
        type: string
        description: The domain name to enumerate subdomains for.
        examples:
          - example.com
          - www.example.com

    container:
      image: projectdiscovery/subfinder
      args:
        - --net=host
      volumes:
        - ${cwd}:/data

    cmdline:
      - subfinder
      - -d
      - ${target}
      - -recursive
      - -all
      - -o
      - /data/${target}.subdomains.txt

./target/release/robopages run --function subfinder_enum_host_subdomains

>> enter value for argument 'target': google.com

[2025-05-02T14:26:18Z WARN ] executing: /usr/local/bin/docker run --rm -v/Users/ads/.robopages/robopages-main/cybersecurity/offensive/information-gathering:/data --net=host projectdiscovery/subfinder -d google.com -recursive -all -o /data/google.com.subdomains.txt
>> enter 'y' to proceed or any other key to cancel: y


.. <redacted>

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   _______  __/ /_  / __(_)___  ____/ /__  _____
  / ___/ / / / __ \/ /_/ / __ \/ __  / _ \/ ___/
 (__  ) /_/ / /_/ / __/ / / / / /_/ /  __/ /
/____/\__,_/_.___/_/ /_/_/ /_/\__,_/\___/_/

                projectdiscovery.io

[INF] Current subfinder version v2.7.0 (outdated)
[INF] Loading provider config from /root/.config/subfinder/provider-config.yaml
[INF] Enumerating subdomains for google.com
[INF] Found 810 subdomains for google.com in 12 seconds 792 milliseconds