* Refactor proxy management: Remove EventDrivenProxyManager and async_proxy_query
- Removed the EventDrivenProxyManager and its related event-driven proxy management logic.
- Replaced usages of AsyncProxyQuery with direct calls to sysproxy for fetching system and auto proxy configurations.
- Cleaned up constants by removing unused default proxy host.
- Updated sysopt to eliminate calls to the removed EventDrivenProxyManager.
- Adjusted logging and proxy state management to reflect the removal of event-driven architecture.
- Simplified the core module structure by removing unnecessary module imports.
* refactor: remove bypass module for cleaner network configuration
* feat: update sysproxy to version 0.4.0 and add guard feature; refactor sysopt for improved proxy management
* feat(windows/sysproxy): unify guard-type handling and auto-restore drift
* refactor(config): remove commented-out code for SysProxy update flag
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Co-authored-by: Slinetrac <realakayuki@gmail.com>
* refactor: replace hardcoded DNS config filename with constant reference
* refactor: remove redundant import of constants in IClashTemp template method
* refactor: add conditional compilation for DEFAULT_REDIR based on OS
* refactor: simplify default TPROXY port handling and remove unused trace_err macro
* refactor: simplify default TPROXY port fallback logic
