feat: 更新博客框架到 v2。 (#3)

Co-authored-by: Ivan Li <ivanli2048@gmail.com>
Reviewed-on: #3

.gitignore

@@ -4,6 +4,10 @@
 /node_modules
 /.pnp
 .pnp.js
+/.yarn/*
+!/.yarn/releases
+!/.yarn/plugins
+!/.yarn/sdks
 
 # testing
 /coverage
@@ -17,9 +21,13 @@ public/sitemap.xml
 # production
 /build
 *.xml
+
 # rss feed
 /public/feed.xml
 
+# search
+/public/search.json
+
 # misc
 .DS_Store
 
@@ -35,6 +43,9 @@ yarn-error.log*
 .env.test.local
 .env.production.local
 
+# Contentlayer
+.contentlayer
+
 secrets.txt
 
 .pnpm-store