Corrige CI e release da v0.1.0

- CI (Windows/macOS): imports e `parse_mac` usados só no código Linux agora
  são `#[cfg(target_os = "linux")]` (e `Duration`/`Instant` também em `test`),
  eliminando os unused que viravam erro com `-D warnings` fora do Linux.
- Release (RPM): `productName` passa a "Sabia" (ASCII) — o bundler de rpm
  recusa o acento; janela e interface seguem exibindo "Sabiá". Igual ao Guará.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

apps/gui/src-tauri/tauri.conf.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
-  "productName": "Sabiá",
+  "productName": "Sabia",
   "version": "0.1.0",
   "identifier": "dev.sabia.app",
   "build": {

crates/sabia-core/src/engine.rs

@@ -10,7 +10,9 @@ use crate::crack::{self, CrackReport};
 use crate::doctor::{self, DoctorReport};
 use crate::error::{Result, SabiaError};
 use crate::handshake::Handshake;
-use crate::iface::{self, Interface, Mode};
+#[cfg(target_os = "linux")]
+use crate::iface::Mode;
+use crate::iface::{self, Interface};
 use crate::netlink::{self, ChannelInfo};
 use crate::pcapreader::PcapReader;
 use crate::pcapwriter::PcapWriter;
@@ -21,7 +23,9 @@ use std::collections::HashMap;
 use std::path::{Path, PathBuf};
 use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};
 use std::sync::{Arc, Mutex};
-use std::time::{Duration, Instant, SystemTime, UNIX_EPOCH};
+#[cfg(any(target_os = "linux", test))]
+use std::time::{Duration, Instant};
+use std::time::{SystemTime, UNIX_EPOCH};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct ScanOptions {
@@ -774,6 +778,7 @@ fn append_audit(
     let _ = log.record(action, target, &text);
 }
 
+#[cfg(target_os = "linux")]
 fn parse_mac(text: &str) -> Result<[u8; 6]> {
     crate::dot11::parse_mac(text)
         .ok_or_else(|| SabiaError::InvalidInput(format!("MAC inválido: {text}")))

crates/sabia-core/src/inject.rs

@@ -5,9 +5,8 @@
 //! usa `AF_PACKET` e só existe no Linux. O chamador (engine) impõe limites de
 //! quantidade e intervalo e registra a ação na trilha de auditoria.
 
-use crate::error::Result;
 #[cfg(target_os = "linux")]
-use crate::error::SabiaError;
+use crate::error::{Result, SabiaError};
 
 pub const BROADCAST: [u8; 6] = [0xff; 6];