fix(sudo): show single numbered hyperparameter table in interactive sudo set

[wouterharinghuizen]

Summary

• Interactive btcli sudo set (no --param) printed the full hyperparameter values table and then a second picker table repeating the same names/descriptions before asking for a number
• The values table now carries the selection numbers itself; the redundant picker table is removed
• Settable hyperparameters absent from the get_subnet_hyperparams_v3 response (max_allowed_uids, min_allowed_uids, network_pow_registration_allowed, recycle_or_burn, sn_owner_hotkey) are read from SubtensorModule storage, so their rows show real on-chain values instead of placeholders
• Setter aliases already reachable from displayed rows get no row of their own: alpha_high/alpha_low route to alpha_values, yuma_version routes to yuma3_enabled, and subnet_owner_hotkey is an alias of sn_owner_hotkey

Usage

btcli sudo set --netuid 18
# one table: # | HYPERPARAMETER | VALUE | NORMALIZED | OWNER SETTABLE | DESCRIPTION
# then: Enter the number of the hyperparameter:

Test plan

• New: tests/unit_tests/test_sudo_get_hyperparameters.py (return contract, storage supplement, alias exclusion, storage-miss placeholder fallback, JSON path untouched, missing-subnet failure)
• Full unit suite: 470 passed
• Manual check on finney SN18: 38 rows, every row shows a real value (max_allowed_uids 257, recycle_or_burn Burn, sn_owner_hotkey ss58, ...), aliases excluded
• Storage function names verified against live finney metadata

Notes

• get_hyperparameters now returns (success, names in display order); storage reads and numbering only happen in interactive sudo set, so btcli sudo get, --json-output, and --no-prompt output are unchanged
• Storage reads are skipped per-param if a future runtime starts reporting it; a param with no readable storage value degrades to a - row and stays selectable
• Selection is resolved by name, so existing special cases (alpha_high/alpha_low → alpha_values, yuma_version, subnet_is_active, custom chain params) work as before