improved html conversion fidelity and docx export accuracy

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "typogenie",
-  "version": "1.0.0",
+  "version": "1.2.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "typogenie",
-      "version": "1.0.0",
+      "version": "1.2.0",
       "dependencies": {
         "@tauri-apps/api": "^2.0.0",
         "@tauri-apps/plugin-dialog": "^2.0.0",
@@ -22,7 +22,8 @@
         "motion": "^12.29.2",
         "react": "^19.2.4",
         "react-dom": "^19.2.4",
-        "turndown": "^7.2.2"
+        "turndown": "^7.2.2",
+        "turndown-plugin-gfm": "^1.0.2"
       },
       "devDependencies": {
         "@tailwindcss/postcss": "^4.1.18",
@@ -2914,6 +2915,12 @@
         "@mixmark-io/domino": "^2.2.0"
       }
     },
+    "node_modules/turndown-plugin-gfm": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/turndown-plugin-gfm/-/turndown-plugin-gfm-1.0.2.tgz",
+      "integrity": "sha512-vwz9tfvF7XN/jE0dGoBei3FXWuvll78ohzCZQuOb+ZjWrs3a0XhQVomJEb2Qh4VHTPNRO4GPZh0V7VRbiWwkRg==",
+      "license": "MIT"
+    },
     "node_modules/typescript": {
       "version": "5.8.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",