[LABS-307] Extract manual syncing logic out of wallet RPC

[Quexington]

This PR moves a large chunk of code from the wallet RPC into WSM. None of this logic belongs in the RPC which is a front end primarily concerned with serialization and conversion of types.

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Note

Extracts manual DID/NFT singleton search and DID recovery into WalletStateManager and updates RPC endpoints to delegate to these helpers, with tests adjusted accordingly.

• Backend:
  • WalletStateManager:
    • Adds get_latest_singleton_coin_spend(), manual_did_search(), manual_nft_search(), and find_lost_did().
    • Introduces ManualDIDSearchResults and ManualNFTSearchResults dataclasses.
  • RPC API:
    • did_get_info, did_find_lost_did, and nft_get_info now delegate to WalletStateManager helpers.
    • Removes RPC-local get_latest_singleton_coin_spend and related inline DID/NFT parsing logic; trims unused imports.
• Tests:
  • Update NFT RPC tests to align with new nft_get_info parsing/validation behavior (remove invalid coin-id format assertion).

^{Written by Cursor Bugbot for commit 15270c9. This will update automatically on new commits. Configure here.}

[coveralls-official]

Pull Request Test Coverage Report for Build 19967060081

Details

• 142 of 186 (76.34%) changed or added relevant lines in 2 files are covered.
• 39 unchanged lines in 7 files lost coverage.
• Overall coverage decreased (-0.02%) to 90.747%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
chia/wallet/wallet_state_manager.py	135	179	75.42%

Files with Coverage Reduction	New Missed Lines	%
chia/timelord/timelord_api.py	1	93.02%
chia/timelord/timelord_launcher.py	2	70.0%
chia/full_node/full_node.py	3	87.0%
chia/wallet/wallet_node.py	5	86.32%
chia/daemon/server.py	7	80.62%
chia/server/node_discovery.py	10	80.32%
chia/timelord/timelord.py	11	72.0%

Totals
Change from base Build 19938390251:	-0.02%
Covered Lines:	102457
Relevant Lines:	112731

---

💛 - Coveralls

[github-actions]

File	Coverage	Missing Lines
chia/wallet/wallet_state_manager.py	75.4%	lines 3005, 3018, 3025, 3072, 3096, 3129, 3154, 3158, 3180-3182, 3189, 3192-3198, 3201-3204, 3206-3207, 3210-3212, 3215-3220, 3224-3225, 3234, 3253-3256, 3258, 3276-3277

Total	Missing	Coverage
186 lines	44 lines	76%

[emlowe]

cursor review