chore(release): bump version to 1.3.1-2 (Beta)

PR #419 已合并到 beta，UI 完整版（Windows 原生 chrome / 胶囊缩小 /
自定义下拉 / a11y 焦点指示 + 键盘 scrollIntoView + 视口 clamp）相比
上一轮 1.3.1-1 commit (90b35057) 累积了实质改动，bump patch-build
号到 1.3.1-2 区分。

6 处版本号同步：package.json / package-lock.json (root + nested) /
tauri.conf.json / Cargo.toml / Cargo.lock。

openless-all/app/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "openless-app",
-  "version": "1.3.1-1",
+  "version": "1.3.1-2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "openless-app",
-      "version": "1.3.1-1",
+      "version": "1.3.1-2",
       "dependencies": {
         "@tauri-apps/api": "^2.1.1",
         "@tauri-apps/plugin-autostart": "^2.5.1",

openless-all/app/package.json

@@ -1,7 +1,7 @@
 {
   "name": "openless-app",
   "private": true,
-  "version": "1.3.1-1",
+  "version": "1.3.1-2",
   "type": "module",
   "scripts": {
     "dev": "vite",

openless-all/app/src-tauri/Cargo.lock

@@ -3751,7 +3751,7 @@ dependencies = [
 
 [[package]]
 name = "openless"
-version = "1.3.1-1"
+version = "1.3.1-2"
 dependencies = [
  "anyhow",
  "arboard",

openless-all/app/src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "openless"
-version = "1.3.1-1"
+version = "1.3.1-2"
 description = "OpenLess — local voice input that types where your cursor is"
 authors = ["OpenLess"]
 edition = "2021"

openless-all/app/src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "OpenLess",
-  "version": "1.3.1-1",
+  "version": "1.3.1-2",
   "identifier": "com.openless.app",
   "build": {
     "beforeDevCommand": "npm run dev",