Fix Rosetta account creation fee reporting and improve testing

[joaosreis]

This PR fixes an issue where account creation fees were wrongfully reported in the situation where the account was created by an internal command instead of a user command.

This was both manually tested against a specific situation where the issue was initially found and by running rosetta-cli on the same network.

Additionally, this PR bundles some changes to improve the Construction API testing using rosetta-cli:

• The process of broadcasting a transaction is now split in two. First, we do a dry-run with a "fake" fee, which performs exactly as a normal run except for the part where the payload is signed and submitted. Then, we generate the actual payload that is signed and submitted which is identical to the first one, except that the fee used is the suggested fee returned by the dry-run payload.
• A new DSL file was added with a workflow to return all the funds distributed to the accounts created in the testing process to a predefined account. This is useful in a situation where we don't want the funds distributed to be completely lost after the test.
• /network/status endpoint implementation now populates the .sync_status.synced field, which is useful for rosetta-cli testing as this is used to automatically identify whether or not the node is behind the tip.

[Sventimir]

Looks good to me. Just one optional suggestion below. 👍

[joaosreis]

!ci-nightly-me

[joaosreis]

!ci-build-me

[deepthiskumar]

!ci-nightly-me

[deepthiskumar]

https://buildkite.com/o-1-labs-2/mina-end-to-end-nightlies/builds/1196

[deepthiskumar]

!approved-for-mainnet