Allow reusing precompiled repository to build packages and migrate packages WF

[mjcr99]

Related issue
#460

Description

Hi team,

this PR brings changes in the following areas:

• Packages building precompiled repository reuse:

  • Now the package building process can detect if the provided repository to compile is already built, and it will reuse the binaries to directly build the package avoiding recompilation.
  • It enables the possibility for the Linux systems to build the binaries under only a platform, for example, Centos 7, and reuse the generated binaries both for RPM and DEB packages, avoiding compiling the code for each Linux platform.

• Mac OS packages workflow split:

  • Now Mac OS packages can be built using GHA runners directly from this repository, whiout being signed.
  • Binaries building and package testing stages are reused from the newly introduced workflows, reducing the code to be maintained.

• Linux, Windows and Mac OS workflows:

  • Testing packages are able to be built directly from this repository, letting us test the package building as a PR check and use generated packages for other testing purposes.

• Sources installation command:

  • Now when then binaries have been built in the build folder, to install them, it's required to run cmake --install . --prefix /. Otherwise the installation path may not be correct.

Tests:

🟢 MACOS INTEL64

gh workflow run packages-build-macos-agent.yml -r enhancement/137-pkg-build-trigger -f architecture=intel64 -f source_reference=enhancement/137-pkg-build-trigger -f revision=3 -f is_stage=false -f checksum=true

Triggered WF: https://github.com/wazuh/wazuh-agent/actions/runs/13235992673
🟢 MACOS ARM64

gh workflow run packages-build-macos-agent.yml -r enhancement/137-pkg-build-trigger -f architecture=arm64 -f source_reference=enhancement/137-pkg-build-trigger -f revision=3 -f is_stage=false -f checksum=true

Triggered WF: https://github.com/wazuh/wazuh-agent/actions/runs/13235994748
🟢 LINUX RPM - DEB

gh workflow run packages-build-linux-agent.yml -r enhancement/137-pkg-build-trigger -f architecture=amd64 -f source_reference=enhancement/137-pkg-build-trigger -f revision=3 -f is_stage=false -f checksum=true -f system=both -f extensive_testing=true

Triggered WF: https://github.com/wazuh/wazuh-agent/actions/runs/13235996337

🟢 WINDOWS - MSI

gh workflow run packages-build-windows-agent.yml -r enhancement/137-pkg-build-trigger -f source_reference=enhancement/137-pkg-build-trigger -f revision=3 -f checksum=true

Triggered WF: https://github.com/wazuh/wazuh-agent/actions/runs/13329326913