Connect "Transfer funds" transaction type action

Description

This issue corresponds to the Transfer funds transaction type inside the "Control safe" dialog. In order to make the transaction, we are going to use a bridge to execute the transactions across chains. The Safe Core SDK may still be needed to get the balance and tokens of the safe (Which needs to be investigated further).

The transaction is expected to work for cross-chain safes/contracts.

Implementation

This issue is complete when...

[x] Clicking the max button in the amount input fills the field with the balance of the safe.
[x] The token selector only has tokens available in the safe.
[ ] Submitting the form creates a correct transaction/many transactions (in the case of a multi transaction) that can be viewed, approved, rejected, executed, etc.

Steps to get the dev env ready for testing transactions:

0. Have your normal dev env already running.
1. cd src/lib/colonyNetwork 
2. git fetch
3. git checkout maint/cross-chain-safe 
4. git submodule update --init
5. yarn
6. yarn provision:safe:contracts
7. cd lib/safe-contracts then yarn
8. cd ../.. (back into colonyNetwork)
9. bash scripts/start-bridging-environment.sh
10. node scripts/start-bridging-environment.js

You'll see this in the console if the steps were run successfully:

Bridge Monitor running
Home bridge address: 0xE0EeC1f1d5Cc344206710Ad526E180e5CeEE5B1c
Foreign bridge address: 0x312787b78BA0A2C4e9092a7871E49c421c24e7Fa
Gnosis Safe address: 0xC33533885f666baB63243b9E0B8432602d8dDb52
Zodiac Bridge module address: 0x0a72DCB0584A80cada11cC95aB2386f23225C63d

Suggestions

These links could be helpful for testing/development: Docs: https://github.com/safe-global/safe-core-sdk/blob/main/packages/guides/integrating-the-safe-core-sdk.md Docs: https://github.com/safe-global/safe-core-sdk/tree/main/packages/safe-core-sdk Code examples: https://github.com/safe-global/safe-react How to find the emitted events if needed: https://docs.ethers.io/v4/api-contract.html?highlight=events#filtering-events Example of how to make the transactions (In the context of Network, however): https://github.com/JoinColony/colonyNetwork/commit/e4484246889a4d24b19e58e9a496330e00a77f0f

JoinColony / colonyDapp