feat: strip RLS, entity_id, owner_id, and all security schemas

[pyramation]

Summary

Removes all Row Level Security (RLS), entity_id/owner_id columns, and security-related schemas from the agentic-db pgpm workspace to create a bare database deployable via pgpm deploy without the Constructive platform provisioning system.

Scope of changes:

• Deleted 23 security-related schemas (memberships, permissions, auth, invites, limits, status, user_identifiers, profiles, encrypted, simple_secrets, logging, users_public, public, private, app_private, etc.) across deploy/, revert/, verify/ directories
• Removed all RLS policy files (~605 files) from agentic_db_app_public tables
• Removed entity_id columns, their indexes, foreign keys, and alterations (~233 files)
• Cleaned pgpm.plan from 7,323 → 2,361 lines, removing all references to deleted schemas
• Stripped 19 security modules from agentic-db-services (rls, memberships, permissions, hierarchy, invites, levels, limits, membership_types, profiles, user_auth, sessions, users, emails, phone_numbers, crypto_addresses, encrypted_secrets, secrets, secure_table_provision, policy)
• Updated provision TypeScript (blueprint.ts, all schema files, cross-relations.ts, helpers.ts): removed DataEntityMembership from ORG_NODES, deleted ORG_POLICY / AuthzEntityMembership, simplified M2M_JUNCTION_OPTS, removed entityPolicyData and BlueprintPolicy type

Result: Only agentic_db_app_public schema remains (125 tables with all CRM, agent, runtime, life-os, codebase, email/calendar, staging, autonomy data).

Review & Testing Checklist for Human

• Trigger functions referencing agentic_db_private: ~210 trigger SQL files (embedding/chunking/stale triggers) still call EXECUTE PROCEDURE "agentic_db_private".<function_name>() in their body. The private schema was deleted, so these will fail at deploy. These are embedding pipeline triggers, not security — decide whether to remove them entirely or relocate the trigger functions to agentic_db_app_public.
• pgpm.plan integrity: The plan was cleaned via automated sed/perl. Verify the dependency graph is valid — check for empty brackets [], dangling dependencies, or malformed lines. Run pgpm verify or pgpm deploy against a fresh database.
• Test pgpm deploy end-to-end: Deploy to a fresh PostgreSQL instance to confirm all remaining migrations apply cleanly without errors.
• Verify no unintended column/index removals: Spot-check a few tables (e.g., contacts, agents, deals) to confirm only entity_id-related columns/indexes/FKs were removed and all business columns remain intact.
• Provision package still references Constructive platform SDK: blueprint.ts still uses createPlatformClient / constructBlueprint. If the intent is to fully decouple from the platform, the provision package may need further changes or removal.

Notes

• The bulk of this change was executed via a bash script (strip-security.sh) that automated the schema deletion, SQL file cleanup, and plan rewriting. The script handled deploy/, revert/, and verify/ directories consistently.
• ORG_NODES was kept as an export but now only contains DataTimestamps (no DataEntityMembership). All schema files still spread ...ORG_NODES which is correct.
• The agentic-db-services package still has non-security modules (api_modules, table, schema, etc.) — only the 19 security/auth modules were removed.

Link to Devin session: https://app.devin.ai/sessions/9cf3d2b21b6e4414ba3cd4e32378ab0b
Requested by: @pyramation

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