Propose and approve a spend of treasury funds.

## Dispatch Origin

Must be [`Config::SpendOrigin`] with the `Success` value being at least `amount`.

### Details
NOTE: For record-keeping purposes, the proposer is deemed to be equivalent to the
beneficiary.

### Parameters
- `amount`: The amount to be transferred from the treasury to the `beneficiary`.
- `beneficiary`: The destination account for the transfer.

## Events

Emits [`Event::SpendApproved`] if successful.

- **Problem Statement:** Addressing the need for a Polkassembly ReferendumV2 post content summary for college-level understanding.
- **Significance:** Enhancing accessibility and comprehension of complex information for a wider audience.
- **Proposed Solution:** Providing a succinct summary of the Polkassembly ReferendumV2 post content.
- **Expected Outcomes:** Improved clarity and understanding of the post content for college-level readers.

#197 testt

No Active Proposals