Hint the network the user is looking for orders

[elena-zh]

Originally reported in #752 (comment)

For example, I used an account that only traded in Rinkeby, I looked for 0xe3a60C046Bcf663645d55EA7eD6E1eD167bd1dF0 and it shows:

One small thing we can do is to change the message to make sure the user is aware of the network he/she is in. Ideally with a way to switch networks easily. Probably this could be connected to the network switcher task.

Additionally, and as a good to have, the search algorithm could do exactly what the find by id is doing:

• Look in the current network
• If no results, try to find in another network
• if there's results, forward the user there

EXAMPLE:

• Has the user traded on mainnet? https://protocol-mainnet.dev.gnosisdev.com/api/v1/account/0xe3a60C046Bcf663645d55EA7eD6E1eD167bd1dF0/orders/?offset=0&limit=1
• No, continue. Has the user traded in xDAI: https://protocol-xdai.dev.gnosisdev.com/api/v1/account/0xe3a60C046Bcf663645d55EA7eD6E1eD167bd1dF0/orders/?offset=0&limit=1
• No, continue. Has the user traded in Rinkeby: https://protocol-rinkeby.dev.gnosisdev.com/api/v1/account/0xe3a60C046Bcf663645d55EA7eD6E1eD167bd1dF0/orders/?offset=0&limit=1
• YES! 🎉 --> Redirect user to https://pr752--gpui.review.gnosisdev.com/rinkeby/address/0xe3a60C046Bcf663645d55EA7eD6E1eD167bd1dF0/