Fix CI

[kamilsa]

No description provided.

[Copilot]

Pull Request Overview

This PR fixes CI configuration issues by updating dependencies and build settings. The changes primarily address package compatibility and build environment setup to resolve CI failures.

• Updates leanp2p dependency to a newer commit hash
• Adds missing p2p_key_validator library dependency
• Fixes package name case sensitivity and adds build tools

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
vcpkg-overlay/leanp2p/portfile.cmake	Updates leanp2p dependency to newer commit with updated SHA512 hash
src/injector/CMakeLists.txt	Adds missing p2p_key_validator library dependency
CMakeLists.txt	Fixes Snappy package name case sensitivity
.ci/scripts/init.sh	Adds GCC compiler version alternatives configuration
.ci/.env	Adds GCC version variable and Go compiler to build dependencies

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}