docs: add umami

docs/.vuepress/config.js

@@ -1,9 +1,10 @@
 module.exports = {
     plugins: {
-        '@vuepress/google-analytics': {
-            ga: 'UA-48084758-9',
-        },
         '@vuepress/back-to-top': true,
+        umami: {
+            trackerUrl: 'https://umami.diygod.dev',
+            siteId: 'f3b469a2-8054-4bbb-8873-4035761aa4e3',
+        },
     },
     locales: {
         '/zh/': {

docs/package.json

@@ -7,8 +7,9 @@
     "author": "",
     "license": "ISC",
     "devDependencies": {
-        "@vuepress/plugin-back-to-top": "^1.9.7",
-        "@vuepress/plugin-google-analytics": "^1.9.7",
-        "vuepress": "^1.9.7"
+        "@vuepress/plugin-back-to-top": "^1.9.10",
+        "@vuepress/plugin-google-analytics": "^1.9.10",
+        "vuepress": "^1.9.10",
+        "vuepress-plugin-umami": "^0.0.4"
     }
 }