fix: clippy errors with new config (#4428)

* refactor: improve code quality with clippy fixes and standardized logging

- Replace dangerous unwrap()/expect() calls with proper error handling
- Standardize logging from log:: to logging\! macro with Type:: classifications
- Fix app handle panics with graceful fallback patterns
- Improve error resilience across 35+ modules without breaking functionality
- Reduce clippy warnings from 300+ to 0 in main library code

* chore: update Cargo.toml configuration

* refactor: resolve all clippy warnings
- Fix Arc clone warnings using explicit Arc::clone syntax across 9 files
- Add #[allow(clippy::expect_used)] to test functions for appropriate expect usage
- Remove no-effect statements from debug code cleanup
- Apply clippy auto-fixes for dbg\! macro removals and path statements
- Achieve zero clippy warnings on all targets with -D warnings flag

* chore: update Cargo.toml clippy configuration

* refactor: simplify macOS job configuration and improve caching

* refactor: remove unnecessary async/await from service and proxy functions

* refactor: streamline pnpm installation in CI configuration

* refactor: simplify error handling and remove unnecessary else statements

* refactor: replace async/await with synchronous locks for core management

* refactor: add workflow_dispatch trigger to clippy job

* refactor: convert async functions to synchronous for service management

* refactor: convert async functions to synchronous for UWP tool invocation

* fix: change wrong logging

* refactor: convert proxy restoration functions to async

* Revert "refactor: convert proxy restoration functions to async"

This reverts commit b82f5d250b2af7151e4dfd7dd411630b34ed2c18.

* refactor: update proxy restoration functions to return Result types

* fix: handle errors during proxy restoration and update async function signatures

* fix: handle errors during proxy restoration and update async function signatures

* refactor: update restore_pac_proxy and restore_sys_proxy functions to async

* fix: convert restore_pac_proxy and restore_sys_proxy functions to async

* fix: await restore_sys_proxy calls in proxy restoration logic

* fix: suppress clippy warnings for unused async functions in proxy restoration

* fix: suppress clippy warnings for unused async functions in proxy restoration

src-tauri/src/core/backup.rs

@@ -117,8 +117,7 @@ impl WebDavClient {
                             attempt.follow()
                         }
                     }))
-                    .build()
-                    .unwrap(),
+                    .build()?,
             )
             .set_host(config.url)
             .set_auth(reqwest_dav::Auth::Basic(config.username, config.password))
@@ -243,12 +242,17 @@ pub fn create_backup() -> Result<(String, PathBuf), Error> {
     let options = SimpleFileOptions::default().compression_method(zip::CompressionMethod::Stored);
     if let Ok(entries) = fs::read_dir(dirs::app_profiles_dir()?) {
         for entry in entries {
-            let entry = entry.unwrap();
+            let entry = entry?;
             let path = entry.path();
             if path.is_file() {
-                let backup_path = format!("profiles/{}", entry.file_name().to_str().unwrap());
+                let file_name_os = entry.file_name();
+                let file_name = file_name_os
+                    .to_str()
+                    .ok_or_else(|| anyhow::Error::msg("Invalid file name encoding"))?;
+                let backup_path = format!("profiles/{}", file_name);
                 zip.start_file(backup_path, options)?;
-                zip.write_all(fs::read(path).unwrap().as_slice())?;
+                let file_content = fs::read(&path)?;
+                zip.write_all(&file_content)?;
             }
         }
     }