Replace hardcoded repository URL from serverkit/serverkit to jhd3197/ServerKit across agent Dockerfile, README, packaging scripts (deb/rpm) and install scripts so downloads and metadata point to the correct repo. Backend install endpoints now replace the repo placeholder with the GITHUB_REPO constant, and the frontend Windows install command was adjusted to use the -Server parameter instead of -ServerUrl. These changes ensure install scripts, packages, and generated docs reference the intended repository and that generated installer commands match the agent's expected flags.
Introduced Linux (install.sh) and Windows (install.ps1) installation scripts for ServerKit agent, and exposed new backend endpoints to serve these scripts and installation instructions. Added a GitHub Actions workflow (agent-release.yml) for automated agent builds and releases. Updated ROADMAP.md and SERVERS_INTEGRATION_PLAN.md to reflect progress on installation and distribution features.