chore: add .env file for loading q3as secrets

template/assets/use_case/template/submission/q3as_demo.ipynb

@@ -8,16 +8,7 @@
     "\n",
     "To run your algorithms in the cloud, you have to create an API key and load it into your Credentials\n",
     "\n",
-    "Start by visiting https://q3as.aqora.io and signing in with your GitHub or Google account. Click on your profile in the top right and go to API Keys. Tap Add API Key and enter a description for your API key. Tap Copy id and secret and paste them in the notebook. \n",
-    "\n",
-    "\n",
-    "> ⚠️ **Warning: Be Cautious with Secrets!**\n",
-    ">\n",
-    "> When using the `aqora upload` command, **secrets and sensitive information** can be inadvertently sent to Aqora's servers if included in the files being uploaded.  \n",
-    ">\n",
-    "> To avoid exposing sensitive credentials:\n",
-    "> - Double-check the files being uploaded.\n",
-    "> - Remove or mask secrets before uploading."
+    "Start by visiting https://q3as.aqora.io and signing in with your GitHub or Google account. Click on your profile in the top right and go to API Keys. Tap Add API Key and enter a description for your API key. Tap Copy id and secret and paste them into the [`env`](../.env) file. "
    ]
   },
   {