refactor: standardize developer text and identifiers in English

s2s-reasoning-engine/settings.js

@@ -1,26 +1,24 @@
 /**
- * Node-RED 5.0 settings for s2s-reasoning-engine — LOCAL INSTALL (non Docker).
+ * Node-RED 5.0 settings for s2s-reasoning-engine — local installation.
  * File: <project_root>/s2s-reasoning-engine/.node-red/settings.js
- *     oppure  <project_root>/s2s-reasoning-engine/settings.js (master)
+ *     or      <project_root>/s2s-reasoning-engine/settings.js (source)
  *
- * Copiato automaticamente in .node-red/ da start.sh se mancante o più vecchio.
+ * start.sh copies this into .node-red/ when missing or older than the source.
  */
 
 const path = require("path");
 const fs = require("fs");
 
-// userDir è sempre <s2s-reasoning-engine>/.node-red  (lo script start.sh)
+// start.sh uses <s2s-reasoning-engine>/.node-red as its local user directory.
 const ENGINE_ROOT = path.resolve(__dirname, "..");
 const LOCAL_NODE_MODULES = path.join(ENGINE_ROOT, "node_modules");
 const USERDIR_NODE_MODULES = path.join(__dirname, "node_modules");
 
-// ── Fix per editor "tslib.es6.js 404 / net::ERR_ABORTED" ─────────────────
-// Installazioni npm locali flat (default npm 3+) spostano tslib in
-// node_modules/tslib/ (root) invece che dentro
-// @node-red/editor-client/node_modules/tslib/. L'editor di Node-RED 5
-// carica `/tslib.es6.js` dalla root HTTP: se la cartella nested non esiste,
-// torna 404. Qui aggiorniamo editor-client/public/ con i file tslib mancanti
-// a ogni avvio (sopravvive a npm reinstall se tslib è in root).
+// Fix the editor's "tslib.es6.js 404 / net::ERR_ABORTED" error.
+// Flat npm installations place tslib in the root node_modules/tslib directory
+// rather than @node-red/editor-client/node_modules/tslib. The Node-RED 5 editor
+// loads /tslib.es6.js from the HTTP root. Refresh the editor's public files at
+// startup so the workaround survives dependency reinstallation.
 (function _installTslibVendor() {
     try {
         const tslibRoot = path.join(LOCAL_NODE_MODULES, "tslib");
@@ -49,13 +47,10 @@ module.exports = {
     httpRequestTimeout: 120000,
     httpRequestLegacyMsgOverrides: true,
 
-    // ── Native HTTP helper per function node (SENZA externalModules) ─────
-    // NOTA: non usare functionExternalModules: true — in Node-RED v5 quel
-    // flag può bloccare il caricamento palette (es. "37/41 nodes loading"
-    // durante la verifica di tutti i pkg npm).
-    // Al suo posto usiamo functionGlobalContext: i moduli core Node.js sono
-    // require'd QUI nel settings.js (prima dell'avvio NR) e poi i function
-    // node li recuperano via global.get("_core_https") ecc.
+    // Native HTTP helpers for function nodes, without externalModules.
+    // functionExternalModules can stall palette loading in Node-RED 5.
+    // Load core Node.js modules here before startup and expose them through
+    // functionGlobalContext, accessed with global.get("_core_https") etc.
     functionModuleRequireAllowList: ["https","http","url","path","util","fs","os","buffer","zlib","stream","crypto"],
     functionGlobalContext: {
         _core_https: require("https"),
@@ -63,9 +58,9 @@ module.exports = {
         _core_url:   require("url"),
     },
 
-    // adminAuth: {...}  ← scommentare e valorizzare in produzione
+    // adminAuth: {...}  // Uncomment and configure for production.
 
-    // HTTPS (opzionale in produzione)
+    // HTTPS (optional for production).
     // https: {
     //   key: require("fs").readFileSync(path.join(__dirname, "privkey.pem")),
     //   cert: require("fs").readFileSync(path.join(__dirname, "fullchain.pem"))
@@ -82,20 +77,18 @@ module.exports = {
     },
     csrf: false,
 
-    // ── IMPORTANTE: caricamento nodi extra ─────────────────────────────
-    // Node-RED 5 carica i plugin NODI da:
-    //   1) {userDir}/node_modules     (nostro .node-red/node_modules)
-    //   2) {nodesDir}                 (installazione root del progetto)
+    // Additional node loading: Node-RED 5 looks for plugins in:
+    //   1) {userDir}/node_modules     (our .node-red/node_modules)
+    //   2) {nodesDir}                 (the project-root installation)
     //   3) npm global
-    // Senza nodesDir i pacchetti installati nella ROOT del progetto non
-    // vengono trovati.
+    // Set nodesDir so packages installed at the project root are discovered.
     nodesDir: LOCAL_NODE_MODULES,
 
     externalModules: {
-        autoInstall: true,            // auto-installa nodi mancanti al boot
+        autoInstall: true,            // Install missing nodes at startup.
         autoInstallRetry: 3,
         palette: {
-            allowInstall: true,       // permette Install dall'editor
+            allowInstall: true,       // Allow installation from the editor.
             allowUpload:  true,
             modules: ["node-red-contrib-openai", "node-red-contrib-cache", "node-red-node-rbe"],
             allowList: ["node-red-contrib-*", "node-red-node-*"],