v0.2.0

What's new

• Unified CLI & APM interface — consistent commands across Python CLI and C ground station
• Silent shell completion — auto-installs without noisy output
• Absolute placeholder paths in init template config
• Yocto layer (meta-satdeploy) for agent distribution
• 40+ integration tests — real SSH/SFTP and CSP/ZMQ tests
• Bundled APM deps — dropped OpenSSL dependency for built-in SHA256
• Removed demo eject — merged into init
• Bug fixes — multi-arch sim image, DTP/ossi build fixes, --require-clean fix