refactor: reduced allocations in engine server

This was very simple after the split for the Warp integration, as Actix
Web's lifetime issues don't get in the way anymore, which means plugin
management uses much less memory now in server initialization.

examples/core/basic/.perseus/server/src/main.rs

@@ -4,11 +4,7 @@ use perseus::internal::serve::{ServerOptions, ServerProps};
 use perseus::plugins::PluginAction;
 use perseus::stores::MutableStore;
 use perseus::SsrNode;
-use perseus_engine::app::{
-    get_app_root, get_error_pages_contained, get_global_state_creator, get_immutable_store,
-    get_locales, get_mutable_store, get_plugins, get_static_aliases,
-    get_templates_map_atomic_contained, get_translations_manager,
-};
+use perseus_engine::app::{get_app_root, get_error_pages, get_global_state_creator, get_immutable_store, get_locales, get_mutable_store, get_plugins, get_static_aliases, get_templates_map_atomic, get_translations_manager};
 use std::env;
 use std::fs;
 
@@ -107,6 +103,8 @@ fn get_props(is_standalone: bool) -> ServerProps<impl MutableStore, impl Transla
     let locales = get_locales(&plugins);
     let app_root = get_app_root(&plugins);
     let static_aliases = get_static_aliases(&plugins);
+    let templates_map = get_templates_map_atomic(&plugins);
+    let error_pages = get_error_pages(&plugins);
     // Generate the global state
     let global_state_creator = get_global_state_creator();
 
@@ -118,13 +116,11 @@ fn get_props(is_standalone: bool) -> ServerProps<impl MutableStore, impl Transla
         wasm_bundle: "dist/pkg/perseus_engine_bg.wasm".to_string(),
         // This probably won't exist, but on the off chance that the user needs to support older browsers, we'll provide it anyway
         wasm_js_bundle: "dist/pkg/perseus_engine_bg.wasm.js".to_string(),
-        // It's a nightmare to get the templates map to take plugins, so we use a self-contained version
-        // TODO reduce allocations here
-        templates_map: get_templates_map_atomic_contained(),
+        templates_map,
         locales,
         root_id: app_root,
         snippets: "dist/pkg/snippets".to_string(),
-        error_pages: get_error_pages_contained(),
+        error_pages,
         // The CLI supports static content in `../static` by default if it exists
         // This will be available directly at `/.perseus/static`
         static_dir: if fs::metadata(&static_dir_path).is_ok() {