docs: add link to v1 docs

closes #4945

docs/config.ts

@@ -42,6 +42,10 @@ function nav(): DefaultTheme.NavItem[] {
     {
       text: pkg.version,
       items: [
+        {
+          text: '1.6.4',
+          link: 'https://vuejs.github.io/vitepress/v1/'
+        },
         {
           text: 'Changelog',
           link: 'https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md'

docs/es/config.ts

@@ -73,6 +73,10 @@ function nav(): DefaultTheme.NavItem[] {
     {
       text: pkg.version,
       items: [
+        {
+          text: '1.6.4',
+          link: 'https://vuejs.github.io/vitepress/v1/es/'
+        },
         {
           text: 'Registro de cambios',
           link: 'https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md'

docs/fa/config.ts

@@ -80,6 +80,10 @@ function nav(): DefaultTheme.NavItem[] {
     {
       text: pkg.version,
       items: [
+        {
+          text: '1.6.4',
+          link: 'https://vuejs.github.io/vitepress/v1/fa/'
+        },
         {
           text: 'Changelog',
           link: 'https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md'

docs/ko/config.ts

@@ -73,6 +73,10 @@ function nav(): DefaultTheme.NavItem[] {
     {
       text: pkg.version,
       items: [
+        {
+          text: '1.6.4',
+          link: 'https://vuejs.github.io/vitepress/v1/ko/'
+        },
         {
           text: '변경 로그',
           link: 'https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md'

docs/pt/config.ts

@@ -73,6 +73,10 @@ function nav(): DefaultTheme.NavItem[] {
     {
       text: pkg.version,
       items: [
+        {
+          text: '1.6.4',
+          link: 'https://vuejs.github.io/vitepress/v1/pt/'
+        },
         {
           text: 'Registro de Mudanças',
           link: 'https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md'

docs/ru/config.ts

@@ -71,6 +71,10 @@ function nav(): DefaultTheme.NavItem[] {
     {
       text: pkg.version,
       items: [
+        {
+          text: '1.6.4',
+          link: 'https://vuejs.github.io/vitepress/v1/ru/'
+        },
         {
           text: 'Изменения',
           link: 'https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md'

docs/zh/config.ts

@@ -73,6 +73,10 @@ function nav(): DefaultTheme.NavItem[] {
     {
       text: pkg.version,
       items: [
+        {
+          text: '1.6.4',
+          link: 'https://vuejs.github.io/vitepress/v1/zh/'
+        },
         {
           text: '更新日志',
           link: 'https://github.com/vuejs/vitepress/blob/main/CHANGELOG.md'