Add license acceptance prompt to dmf-get with -y flag for non-interactive mode

[Copilot]

When installing modules with licenses, dmf-get now displays the license and prompts for acceptance before proceeding, similar to apt-get behavior.

Changes

• License detection and display: Extracts license from .dmr resource file (key: "license"), displays in formatted box
• Interactive prompt: [y/N] prompt blocks installation unless explicitly accepted with 'y' or 'Y'
• Non-interactive flag: -y / --yes auto-accepts all licenses for CI/CD and automation
• Backward compatibility: Modules without licenses install without prompts

Implementation

Added to ExtractZipAndFindModule before resource processing:

// Check license acceptance before proceeding
if (!CheckLicenseAcceptance(extract_dir, module_name, output_dir, auto_accept_license)) {
    DMOD_LOG_INFO("Installation cancelled by user\n");
    // Clean up and return false
}

Output example:

================================================================================
LICENSE
================================================================================
MIT License
...
================================================================================

Do you accept the license terms? [y/N]:

Usage: dmf-get -y mymodule skips prompt entirely.

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:

• esm.ubuntu.com
  • Triggering command: /usr/lib/apt/methods/https /usr/lib/apt/methods/https (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>Dodać potrzebę zaakceptowania licencji (jeśli dostępna) w dmf-get</issue_title>
<issue_description>Jeśli dmf-get znajdzie licencję modułu, to przed instalacją powinien ją pokazać użytkownikowi i poprosić o potwierdzenie za pomocą [y/N] (tak jak robi to apt-get), chyba że użytkownik poda parametr -y, który od razu akceptuje licencje i działa w trybie noninteractive</issue_description>

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

• Fixes Dodać potrzebę zaakceptowania licencji (jeśli dostępna) w dmf-get #170

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