Add side panel issue creation workflow

vite.config.ts

@@ -40,12 +40,30 @@ function chromeExtensionManifest(mode: string): Plugin {
         manifest_version: 3,
         name: "Silma AI Aide",
         version: "0.1.0",
-        description: "A Vite-powered popup for Gitea-backed Silma AI aide workflows.",
+        description: "A Vite-powered side panel for Gitea-backed Silma AI aide workflows.",
+        icons: {
+          16: "icons/icon-16.png",
+          32: "icons/icon-32.png",
+          48: "icons/icon-48.png",
+          128: "icons/icon-128.png"
+        },
         action: {
           default_title: "Silma AI Aide",
-          default_popup: "index.html"
+          default_icon: {
+            16: "icons/icon-16.png",
+            32: "icons/icon-32.png",
+            48: "icons/icon-48.png",
+            128: "icons/icon-128.png"
+          }
         },
-        permissions: ["storage"],
+        background: {
+          service_worker: "assets/background.js",
+          type: "module"
+        },
+        side_panel: {
+          default_path: "index.html"
+        },
+        permissions: ["activeTab", "sidePanel", "storage", "tabs"],
         host_permissions: getGiteaHostPermissions(env.VITE_GITEA_BASE_URL)
       };
 
@@ -64,8 +82,14 @@ export default defineConfig(({ mode }) => ({
     outDir: "dist",
     emptyOutDir: true,
     rollupOptions: {
+      output: {
+        entryFileNames: "assets/[name].js",
+        chunkFileNames: "assets/[name]-[hash].js",
+        assetFileNames: "assets/[name]-[hash][extname]"
+      },
       input: {
-        popup: resolve(__dirname, "index.html")
+        background: resolve(__dirname, "src/background.ts"),
+        sidePanel: resolve(__dirname, "index.html")
       }
     }
   }