fix(desktop): restore original svelte alias config for HMR

Author: Terraphim AI

desktop/vite.config.ts

@@ -91,17 +91,25 @@ export default defineConfig(({ command, mode }) => {
     }
   ],
   resolve: {
-    alias: [
-      { find: '$lib', replacement: fileURLToPath(new URL('./src/lib', import.meta.url)) },
-      { find: '$workers', replacement: fileURLToPath(new URL('./src/workers', import.meta.url)) },
+    alias: {
+      '$lib': fileURLToPath(new URL('./src/lib', import.meta.url)),
+      '$workers': fileURLToPath(new URL('./src/workers', import.meta.url)),
+
+      // Map specific Svelte sub-paths back to the real runtime so they are **not** redirected to
+      // our shim (which would cause ENOTDIR errors like svelte-shim.js/store).
+      'svelte/internal': resolve(__dirname, 'node_modules/svelte/internal'),
+      'svelte/store': resolve(__dirname, 'node_modules/svelte/store'),
+      'svelte/transition': resolve(__dirname, 'node_modules/svelte/transition'),
+      'svelte/animate': resolve(__dirname, 'node_modules/svelte/animate'),
+      'svelte/easing': resolve(__dirname, 'node_modules/svelte/easing'),
+      'svelte/motion': resolve(__dirname, 'node_modules/svelte/motion'),
 
       // Real runtime entry alias so the shim can import without causing an alias loop.
-      { find: 'svelte-original', replacement: resolve(__dirname, 'node_modules/svelte/src/runtime/index.js') },
+      'svelte-original': resolve(__dirname, 'node_modules/svelte/index.mjs'),
 
-      // Match bare 'svelte' import only (exact match, not sub-paths)
-      // Sub-path imports like svelte/internal, svelte/store are resolved via package.json exports
-      { find: /^svelte$/, replacement: fileURLToPath(new URL('./src/svelte-shim.js', import.meta.url)) },
-    ]
+      // Any other bare `import "svelte"` should go to our shim that adds mount/unmount.
+      'svelte': fileURLToPath(new URL('./src/svelte-shim.js', import.meta.url)),
+    }
   },
   clearScreen: false,
   server: {
@@ -139,7 +147,9 @@ export default defineConfig(({ command, mode }) => {
           'vendor-editor': ['svelte-jsoneditor', '@tiptap/core', '@tiptap/starter-kit', 'tiptap-markdown'],
           'vendor-charts': ['d3'],
           'vendor-atomic': ['@tomic/lib', '@tomic/svelte'],
-          'vendor-utils': ['comlink-fetch', 'svelte-routing', 'tinro', 'svelte-markdown']
+          'vendor-utils': ['comlink-fetch', 'svelte-routing', 'tinro', 'svelte-markdown'],
+          // Large components
+          'novel-editor': ['@paralect/novel-svelte']
         }
       }
     },