fix: close from chat works before issue loads; save user reason as resolution step; dynamic version

- Triage: move close intent check before the currentIssue guard so closing
  works even if the session hasn't fully initialized yet
- Triage: save the user's close reason as a resolution step via addFiveWhyCmd
  before marking resolved, ensuring Resolution page is never empty
- App: read version from Tauri getVersion() instead of hardcoded v0.1.1

src/App.tsx

@@ -1,4 +1,5 @@
-import React, { useState } from "react";
+import React, { useState, useEffect } from "react";
+import { getVersion } from "@tauri-apps/api/app";
 import { Routes, Route, NavLink, useLocation } from "react-router-dom";
 import {
   Home,
@@ -41,9 +42,14 @@ const settingsItems = [
 
 export default function App() {
   const [collapsed, setCollapsed] = useState(false);
+  const [appVersion, setAppVersion] = useState("");
   const theme = useSettingsStore((s) => s.theme);
   const location = useLocation();
 
+  useEffect(() => {
+    getVersion().then(setAppVersion).catch(() => {});
+  }, []);
+
   return (
     <div className={theme === "dark" ? "dark" : ""}>
       <div className="grid h-screen" style={{ gridTemplateColumns: collapsed ? "64px 1fr" : "240px 1fr" }}>
@@ -113,7 +119,7 @@ export default function App() {
           {/* Version */}
           {!collapsed && (
             <div className="px-4 py-3 border-t text-xs text-muted-foreground">
-              v0.1.1
+              {appVersion ? `v${appVersion}` : ""}
             </div>
           )}
         </aside>

src/pages/Triage/index.tsx

@@ -114,11 +114,13 @@ export default function Triage() {
   };
 
   const handleSend = async (message: string) => {
-    if (!id || !currentIssue) return;
+    if (!id) return;
 
-    // Close intent: mark resolved and return to dashboard
+    // Close intent: works regardless of whether issue is fully loaded in session.
+    // Save the user's reason as a resolution step so the Resolution page is never empty.
     if (isCloseIntent(message) && pendingFiles.length === 0) {
       try {
+        await addFiveWhyCmd(id, 1, "Resolution", message, "Self-resolved by user");
         await updateIssueCmd(id, { status: "resolved" });
         navigate("/");
       } catch (e) {
@@ -127,6 +129,8 @@ export default function Triage() {
       return;
     }
 
+    if (!currentIssue) return;
+
     const provider = getActiveProvider();
     if (!provider) {
       setError("No AI provider configured. Go to Settings > AI Providers.");