update install command

.docs/content/0.index.md

@@ -12,7 +12,7 @@ cta:
 secondary:
   - Open on GitHub →
   - https://github.com/p-stream/providers
-snippet: npm i @p-stream/providers
+snippet: npm i @p-stream/providers@github:p-stream/providers
 ---
 
 #title

.docs/content/1.get-started/1.quick-start.md

@@ -4,15 +4,19 @@
 
 Let's get started with `@p-stream/providers`. First lets install the package.
 
+::alert{type="warning"}
+**Note:** The `@p-stream/providers` package is not published on npm. Install it directly from GitHub using the following commands:
+::
+
 ::code-group
   ```bash [NPM]
-  npm install @p-stream/providers
+  npm install @p-stream/providers@github:p-stream/providers#production
   ```
   ```bash [Yarn]
-  yarn add @p-stream/providers
+  yarn add @p-stream/providers@github:p-stream/providers#production
   ```
   ```bash [PNPM]
-  pnpm install @p-stream/providers
+  pnpm add @p-stream/providers@github:p-stream/providers#production
   ```
 ::