chore(deps): remove unused dependencies (#8559)

- Drop tauri-plugin-process: no frontend or Rust consumer; exit and
  restart already go through the exit_app/restart_app commands backed
  by AppHandle::exit/restart. Remove the registration and the unused
  process:allow-exit capability.
- Replace the glob dev dependency with Node's built-in fs.globSync in
  prebuild's service permission step (Node baseline is 26.13.0).
- Remove unused direct Cargo declarations: bitflags and regex (source
  and workspace entries), and src-tauri's criterion dev-dependency;
  clash-verge-draft keeps criterion for its bench.
- Narrow sysinfo to the network/system features actually consumed.
- Use futures::StreamExt for DelayQueue in the timer and drop the
  tokio-stream direct declaration (still transitively present via
  clash-verge-service-ipc).

src-tauri/src/core/timer.rs

@@ -7,6 +7,7 @@ use crate::{
 };
 use anyhow::Result;
 use clash_verge_logging::{Type, logging, logging_error};
+use futures::StreamExt as _;
 use parking_lot::{Mutex, RwLock};
 use smartstring::alias::String;
 use std::{
@@ -21,7 +22,6 @@ use tokio::{
     sync::mpsc,
     time::{sleep, timeout},
 };
-use tokio_stream::StreamExt as _;
 use tokio_util::time::{DelayQueue, delay_queue::Key};
 
 enum TimerCommand {
@@ -501,6 +501,7 @@ impl Timer {
 mod tests {
     use super::{TaskSchedule, Timer, run_timer_profile_update_transition};
     use crate::config::{PrfItem, PrfOption};
+    use futures::StreamExt as _;
     use parking_lot::Mutex;
     use smartstring::alias::String;
     use std::collections::HashMap;
@@ -513,7 +514,6 @@ mod tests {
         time::Duration,
     };
     use tokio::sync::Barrier;
-    use tokio_stream::StreamExt as _;
     use tokio_util::time::DelayQueue;
 
     struct CancellationProbe {