Introduces a const TownBeadsPrefix = "hq" to centralize the town-level
beads prefix. Updates all hq- string literals in agent_ids.go to use
the constant, making prefix changes easier and reducing duplication.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Phase 1: Create agent_ids.go with town-level bead ID helpers
- MayorBeadIDTown(), DeaconBeadIDTown(), DogBeadIDTown()
- RoleBeadIDTown() and role-specific helpers (hq-*-role)
- Add deprecation notices to old gt-* prefix functions
Phase 2: Create town-level agent beads during gt install
- initTownAgentBeads() creates hq-mayor, hq-deacon agent beads
- Creates role beads: hq-mayor-role, hq-deacon-role, etc.
- Update rig/manager.go to use rig beads for Witness/Refinery
This aligns with the two-level beads architecture:
- Town beads (~/gt/.beads/): hq-* prefix for Mayor, Deacon, roles
- Rig beads (<rig>/.beads/): <prefix>-* for Witness, Refinery, Polecats
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add new helper functions for town-level agent bead IDs:
- MayorBeadIDTown() → "hq-mayor"
- DeaconBeadIDTown() → "hq-deacon"
- DogBeadIDTown(name) → "hq-dog-<name>"
- RoleBeadIDTown(role) → "hq-<role>-role"
These use the hq- prefix for town-level beads storage, distinct from
the gt- prefix used for rig-level beads.
Mark MayorBeadID() and DeaconBeadID() as deprecated in favor of the
new *Town() variants.
(gt-y24km)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
