Develop the test scripts to check the security council's functions

[Zena-park]

Develop a script to verify the functionality of the security council.

• [x] After submitting a proposal to Talley, check when the security council can withdraw the proposal. Voting -> Queue -> Cancel using Timelock by the Security Council

[Zena-park]

The Security Council can cancel the proposal in queue-pending (waiting or ready) using timelock.
https://github.com/tokamak-network/ton-staking-tally-contract/blob/fb9466b755c74ccb1be46a26e9ea9ee4557949c3/test/z.5.security-council.sepolia.test.ts#L342-L349

npx hardhat test test/z.5.security-council.sepolia.test.ts