Enable Conan package caching and remove redundant doc build steps from all platform workflows. Update Makefile to ensure docs are built as part of the release target. Clean up MSVC runtime variable logic in conanfile.py and adjust Docker workflow runner and build args.
Streamlines Docker build workflow by introducing a builder target and registry-based build cache in GitHub Actions. Refactors the Makefile to improve static/dynamic build flag handling, adds MSVC support, and separates configure/build steps. Updates Dockerfile to use new Makefile targets, simplifies build context handling, and fixes artifact copying. Removes redundant Docker build targets from the Makefile and enhances Conan MSVC runtime configuration.
Updated the layout method to set different build and generator folder paths depending on whether the compiler is MSVC or not. This improves compatibility with multi-configuration generators on MSVC and single-configuration generators on other platforms.
Replaces conanfile.txt with conanfile.py for improved Conan package management. Updates Makefile and CMakeLists.txt to align with new Conan workflow and build folder structure. Increases premine amount in default.cmake and updates genesis transaction data. Comments out a hardcoded seed node in net_node.inl.
