Rename embedchain to mem0 and open sourcing code for long term memory (#1474)

Co-authored-by: Deshraj Yadav <deshrajdry@gmail.com>

embedchain/docs/examples/discord_bot.mdx

@@ -0,0 +1,70 @@
+---
+title: "🤖 Discord Bot"
+---
+
+### 🔑 Keys Setup
+
+- Set your `OPENAI_API_KEY` in your variables.env file.
+- Go to [https://discord.com/developers/applications/](https://discord.com/developers/applications/) and click on `New Application`.
+- Enter the name for your bot, accept the terms and click on `Create`. On the resulting page, enter the details of your bot as you like.
+- On the left sidebar, click on `Bot`. Under the heading `Privileged Gateway Intents`, toggle all 3 options to ON position. Save your changes.
+- Now click on `Reset Token` and copy the token value. Set it as `DISCORD_BOT_TOKEN` in .env file.
+- On the left sidebar, click on `OAuth2` and go to `General`.
+- Set `Authorization Method` to `In-app Authorization`. Under `Scopes` select `bot`.
+- Under `Bot Permissions` allow the following and then click on `Save Changes`.
+
+```text
+Send Messages (under Text Permissions)
+```
+
+- Now under `OAuth2` and go to `URL Generator`. Under `Scopes` select `bot`.
+- Under `Bot Permissions` set the same permissions as above.
+- Now scroll down and copy the `Generated URL`. Paste it in a browser window and select the Server where you want to add the bot.
+- Click on `Continue` and authorize the bot.
+- 🎉 The bot has been successfully added to your server. But it's still offline.
+
+### Take the bot online
+
+<Tabs>
+    <Tab title="docker">
+        ```bash
+        docker run --name discord-bot -e OPENAI_API_KEY=sk-xxx -e DISCORD_BOT_TOKEN=xxx -p 8080:8080 embedchain/discord-bot:latest
+        ```
+    </Tab>
+    <Tab title="python">
+        ```bash
+        pip install --upgrade "embedchain[discord]"
+
+        python -m embedchain.bots.discord
+
+        # or if you prefer to see the question and not only the answer, run it with
+        python -m embedchain.bots.discord --include-question
+        ```
+    </Tab>
+</Tabs>
+
+### 🚀 Usage Instructions
+
+- Go to the server where you have added your bot.
+  ![Slash commands interaction with bot](https://github.com/embedchain/embedchain/assets/73601258/bf1414e3-d408-4863-b0d2-ef382a76467e)
+- You can add data sources to the bot using the slash command:
+
+```text
+/ec add <data_type> <url_or_text>
+```
+
+- You can ask your queries from the bot using the slash command:
+
+```text
+/ec query <question>
+```
+
+- You can chat with the bot using the slash command:
+
+```text
+/ec chat <question>
+```
+
+📝 Note: To use the bot privately, you can message the bot directly by right clicking the bot and selecting `Message`.
+
+🎉 Happy Chatting! 🎉