Add Packer support for MacOS 13 test images in Orka

[UlisesGascon]

Main Changes

• Updated documentation with the new environmental variables
• Added Packer template for Orka MacOS 13 ARM test
• Added Packer template for Orka MacOS 13 Intel test
• Updated CI to use all the expected environmental variables

Context

• Related: Infrastructure for Orka (2024 and beyond) #3686

VMs current capabilities

Currently the images do the following:

• Change the password of the default user
• Add SSH key access
• Disable SSH password authentication.
• Install Homebrew.
• Check Homebrew (Ignore errors because we are not using the last version of Xcode).
• Install dependencies using Homebrew. (git, automake, bash, libtool, cmake, python, and ccache)

Dependencies installed

• autoconf 2.72
• automake 1.17
• bash 5.2.32
• blake3 1.5.4
• ca-certificates 2024-07-02
• ccache 4.10.2_1
• cmake 3.30.3
• fmt 11.0.2
• gettext 0.22.5
• git 2.46.0
• hiredis 1.2.0
• libtool 2.4.7
• lz4 1.10.0
• m4 1.4.19
• mpdecimal 4.0.0
• openssl@3 3.3.1
• pcre2 10.44
• python@3.12 3.12.5
• readline 8.2.13
• sqlite 3.46.1
• xxhash 0.8.2
• xz 5.6.2
• zstd 1.5.6

Test performed

The VMs are capable of build and test node from the source code

git clone https://github.com/nodejs/node
cd node
./configure
make -j4
make -j4 test

[UlisesGascon]

The failing CI validation error is solved when #3881 is merged.