Add link to cli in local dev video tutorial in docs

docs/cli/usage.mdx

@@ -10,6 +10,10 @@ The CLI is designed for a variety of secret management applications ranging from
     In the following steps, we explore how to use the Infisical CLI to fetch back environment variables from Infisical
     and inject them into your local development process.
     
+    <Note>
+    If you prefer learning by watching, you can follow along our step-by-step video tutorial [here](https://www.youtube.com/watch?v=EzDQC7nY3YY).
+    </Note>
+
     <Steps>
       <Step title="Log in with the CLI">
         Start by running the `infisical login` command to authenticate with Infisical.
@@ -124,6 +128,7 @@ The CLI is designed for a variety of secret management applications ranging from
   Starting with CLI version v0.4.0, you can now choose to log in via Infisical Cloud (US/EU) or your own self-hosted instance by simply running `infisical login` and following the on-screen instructions — no need to manually set the `INFISICAL_API_URL` environment variable.
 
 For versions prior to v0.4.0, the CLI defaults to the US Cloud. To connect to the EU Cloud or a self-hosted instance, set the `INFISICAL_API_URL` environment variable to `https://eu.infisical.com` or your custom URL.
+
 </Note>
 
 <Tip>
@@ -140,6 +145,7 @@ The CLI is designed for a variety of secret management applications ranging from
 ```
 
 This functionality enables secure interaction with Infisical instances that require specific authentication headers.
+
 </Tip>
 
 ## History