Add error message and exit if find-deps.sh does not detect any
dependencies. This prevents building a broken package with missing
library requirements.
- Move binaries to /usr/bin and /usr/libexec for system integration
- Add find-deps.sh script to detect required system packages from .so
files
- Update Makefile to generate Depends field dynamically using apt-file
- Add list-deps target to Makefile for dependency analysis
- Update README with new usage, features, and instructions
- Update CI workflow to install apt-file and update its database
