chore: apply cargo fmt across workspace and update docs

- Run cargo fmt on all Rust crates for consistent formatting
- Update CLAUDE.md with WASM plugin commands and dev.ps1 instructions
- Update wiki: add WASM plugin architecture, rewrite dev environment docs
- Minor frontend cleanup (unused imports)

crates/erp-core/src/error.rs

@@ -1,6 +1,6 @@
+use axum::Json;
 use axum::http::StatusCode;
 use axum::response::{IntoResponse, Response};
-use axum::Json;
 use serde::Serialize;
 
 /// 统一错误响应格式

crates/erp-core/src/module.rs

@@ -57,7 +57,11 @@ impl ModuleRegistry {
     }
 
     pub fn register(mut self, module: impl ErpModule + 'static) -> Self {
-        tracing::info!(module = module.name(), version = module.version(), "Module registered");
+        tracing::info!(
+            module = module.name(),
+            version = module.version(),
+            "Module registered"
+        );
         let mut modules = (*self.modules).clone();
         modules.push(Arc::new(module));
         self.modules = Arc::new(modules);

crates/erp-core/src/rbac.rs

@@ -15,10 +15,7 @@ pub fn require_permission(ctx: &TenantContext, permission: &str) -> Result<(), A
 /// Check whether the `TenantContext` includes at least one of the specified permission codes.
 ///
 /// Useful when multiple permissions can grant access to the same resource.
-pub fn require_any_permission(
-    ctx: &TenantContext,
-    permissions: &[&str],
-) -> Result<(), AppError> {
+pub fn require_any_permission(ctx: &TenantContext, permissions: &[&str]) -> Result<(), AppError> {
     let has_any = permissions
         .iter()
         .any(|p| ctx.permissions.iter().any(|up| up == *p));