update docs w/ resend

Author: junzyx

apps/docs/mint.json

@@ -65,6 +65,12 @@
         "usage/publishing-to-the-cloud"
       ]
     },
+    {
+      "group": "Integrations",
+      "pages": [
+        "integrations/resend"
+      ]
+    },
     {
       "group": "Components",
       "pages": [

apps/docs/usage/publishing-to-the-cloud.mdx

@@ -14,6 +14,14 @@ npm i -g htmldocs@latest
 
 This command installs or updates the CLI globally on your system.
 
+If you haven't already, run the following command to create a new htmldocs project:
+
+```bash
+npx htmldocs@latest init
+```
+
+
+
 ## Authentication
 
 Before publishing, you'll need to authenticate with the htmldocs cloud platform: