chore: add disclaimer (#2147)

README.md

@@ -20,6 +20,13 @@ Welcome to the Swarm.... Bzzz Bzzzz Bzzzz
    |                '  ' '
 ```
 
+## DISCLAIMER
+This software is provided to you "as is", use at your own risk and without warranties of any kind.
+It is your responsibility to read and understand how Swarm works and the implications of running this software.
+The usage of Bee involves various risks, including, but not limited to:
+damage to hardware or loss of funds associated with the Ethereum account connected to your node.
+No developers or entity involved will be liable for any claims and damages whatsoever associated with your use,
+inability to use, or your interaction with other nodes or the software.
 
 Our documentation is hosted at https://docs.ethswarm.org.
 

cmd/bee/cmd/start.go

@@ -96,6 +96,18 @@ Welcome to the Swarm.... Bzzz Bzzzz Bzzzz
 	
 		   `
 			fmt.Println(beeASCII)
+			fmt.Print(`
+
+DISCLAIMER:
+This software is provided to you "as is", use at your own risk and without warranties of any kind.
+It is your responsibility to read and understand how Swarm works and the implications of running this software.
+The usage of Bee involves various risks, including, but not limited to:
+damage to hardware or loss of funds associated with the Ethereum account connected to your node.
+No developers or entity involved will be liable for any claims and damages whatsoever associated with your use,
+inability to use, or your interaction with other nodes or the software.
+
+`)
+
 			logger.Infof("version: %v", bee.Version)
 
 			debugAPIAddr := c.config.GetString(optionNameDebugAPIAddr)