feat: Universal Linux build + redesigned ostp-guard

- Build static musl binaries (work on any Linux distro)
- Redesign ostp-guard with weighted scoring system (threshold: 4 points)
  - HIGH (2pts): Analysis tools (gdb/ida/ghidra), sandbox artifacts
  - MEDIUM (1pt): Low resources (<1GB RAM), suspicious env vars
- Production VPS safe (1-2 points), sandbox blocked (4+ points)
- Anti-debug: Windows (IsDebuggerPresent), Linux (/proc/self/status)
- Deployment packages for Linux + Windows with SHA256 checksums

ostp-guard/Cargo.toml

@@ -8,6 +8,7 @@ description = "OSTP Anti-Reverse Engineering & Protection Module"
 rand.workspace = true
 tokio.workspace = true
 tracing.workspace = true
+num_cpus = "1.16"
 
 [target.'cfg(windows)'.dependencies]
 winapi = { version = "0.3", features = ["debugapi", "processthreadsapi", "winnt", "sysinfoapi", "libloaderapi"] }