Fix/per 1k estimate always zero

[camfairchild]

Description

Fixes an issue with the return per 1k TAO staked estimate always being zero. Also adds a test for this.

Related Issue(s)

• Closes DelegateInfo return_per_1000 is never not 0 #1151

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Other (please describe):

Checklist

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have run cargo fmt and cargo clippy to ensure my code is formatted and linted correctly
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

Screenshots (if applicable)

Please include any relevant screenshots or GIFs that demonstrate the changes made.

Additional Notes

Please provide any additional information or context that may be helpful for reviewers.

[sam0x17]

spec version bump plz

[antonr-p2p]

@camfairchild @thewhaleking I don't see this issue in release notes still. Is it stuck in devnet-ready state? When can we expect it it mainnet release? Is it compatible with dTAO ?

[camfairchild]

@camfairchild @thewhaleking I don't see this issue in release notes still. Is it stuck in devnet-ready state? When can we expect it it mainnet release? Is it compatible with dTAO ?

Please don't mention people unnecessarily.
This issue was closed in #1253
You can check for the code change in main or by trying to use it on the chain.

[antonr-p2p]

sorry to mention you directly, would escape this in future.
It was merged, but it's not released yet, as I see, right?