chore: merge delta-force-guide-web into web/

git-subtree-dir: web
git-subtree-mainline: 25da2564a4
git-subtree-split: e4aa5b988b

web/index.html

@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/onixbyte.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>《三角洲》指南</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>