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glm-5.1 2b63cda1c7 Setup repo: migrate architecture specs, code stubs, and tasks from alkhub_ts

Copy architecture docs, ADRs, storage domain specs, research, reviews,
and 56 storage architecture tasks from the alkhub_ts monorepo. Adapt for
standalone @alkdev/hub repo structure (src/ not packages/hub/).

Sanitize all sensitive information:
- Replace private IPs (10.0.0.1) with localhost defaults
- Remove internal server hostnames (dev1, ns528096)
- Replace /workspace/ private paths with npm package references
- Remove hardcoded credentials from examples
- Rewrite infrastructure.md without private network details

Add Deno project scaffolding: deno.json (pinned deps), .gitignore,
AGENTS.md, entry point. Migrate existing code stubs (crypto, config
types, logger) with updated import paths.

2026-05-25 10:56:32 +00:00

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name

status

depends_on

scope

risk

impact

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document-jsonb-column-boundaries

Document JSONB Column Boundaries (metadata vs data)

completed

narrow

medium

component

implementation

Description

W01: The commonCols.metadata and per-table data JSONB columns overlap with no documented boundary. api_keys stores scopes/resources/tags inside metadata; accounts has both data (preferences, avatar) and metadata (arbitrary) with overlapping purposes. An implementer cannot determine which column to use for what.

Define and document the boundary: data holds structured domain-specific data with known TypeScript types; metadata holds opaque key-value pairs for subsystem use with a namespacing convention (e.g., _keypal.scopes).

Acceptance Criteria

README.md documents the boundary between commonCols.metadata and per-table data columns
Namespacing convention for metadata is specified (e.g., _subsystem.key)
Each table that has both columns lists what belongs in each (identity.md for accounts, api_keys)
Update keypal usage note: api_keys.metadata._keypal.scopes pattern documented

References

docs/reviews/storage-architecture-review-2026-04-21.md#W01
docs/architecture/storage/README.md:73
docs/architecture/storage/identity.md:85-88, :23

Notes

To be filled by implementation agent

Summary

To be filled on completion

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