# TenantAtlas Development Guidelines

Auto-generated from all feature plans. Last updated: 2025-12-22

## Active Technologies
- PHP 8.4.15 + Laravel 12, Filament v4, Livewire v3 (feat/005-bulk-operations)
- PostgreSQL (app), SQLite in-memory (tests) (feat/005-bulk-operations)
- PostgreSQL (Sail locally) (feat/032-backup-scheduling-mvp)
- PHP 8.4.x + Laravel 12, Filament v4, Livewire v3 (feat/042-inventory-dependencies-graph)
- PostgreSQL (JSONB) (feat/042-inventory-dependencies-graph)
- PHP 8.4.x (Laravel 12) + Laravel 12, Filament v4, Livewire v3 (feat/047-inventory-foundations-nodes)
- PostgreSQL (JSONB for `InventoryItem.meta_jsonb`) (feat/047-inventory-foundations-nodes)
- PostgreSQL (JSONB in `operation_runs.context`, `operation_runs.summary_counts`) (056-remove-legacy-bulkops)
- PHP 8.4.15 (Laravel 12.47.0) + Filament v5.0.0, Livewire v4.0.1 (058-tenant-ui-polish)
- PHP 8.4 (per repo guidelines) + Laravel 12, Filament v5, Livewire v4 (067-rbac-troubleshooting)
- PostgreSQL (via Laravel Sail) (067-rbac-troubleshooting)
- PHP 8.4.x (Composer constraint: `^8.2`) + Laravel 12, Filament 5, Livewire 4+, Pest 4, Sail 1.x (073-unified-managed-tenant-onboarding-wizard)
- PostgreSQL (Sail) + SQLite in tests where applicable (073-unified-managed-tenant-onboarding-wizard)
- PHP 8.4 (Laravel 12) + Filament v5, Livewire v4, Filament Infolists (schema-based) (078-operations-tenantless-canonical)
- PostgreSQL (no new migrations — read-only model changes) (078-operations-tenantless-canonical)
- PHP 8.4.15 (Laravel 12) + Filament v5, Livewire v4, Tailwind v4 (080-workspace-managed-tenant-admin)
- PostgreSQL (via Sail) (080-workspace-managed-tenant-admin)
- PHP 8.4.15 + Laravel 12, Filament v5, Livewire v4, Socialite v5 (081-provider-connection-cutover)
- PHP 8.4.x + Laravel 12, Filament v5, Livewire v4 (082-action-surface-contract)
- PHP 8.4 (Laravel 12) + Filament v5 (Livewire v4), Queue/Jobs (Laravel), Microsoft Graph via `GraphClientInterface` (084-verification-surfaces-unification)
- PostgreSQL (JSONB-backed `OperationRun.context`) (084-verification-surfaces-unification)
- PHP 8.4.15 (Laravel 12) + Filament v5, Livewire v4, Pest v4, Tailwind CSS v4, Laravel Sail (085-tenant-operate-hub)
- PostgreSQL (primary) + session (workspace context + last-tenant memory) (085-tenant-operate-hub)
- PHP 8.4 (Laravel 12) + Filament v5, Livewire v4, Laravel Sail, Tailwind CSS v4 (085-tenant-operate-hub)
- PostgreSQL (Sail), SQLite in tests (087-legacy-runs-removal)
- PHP 8.4.x + Laravel 12, Filament v5, Livewire v4, Microsoft Graph integration via `GraphClientInterface` (095-graph-contracts-registry-completeness)
- PHP 8.4.15 (Laravel 12) + Filament v5, Livewire v4, Laravel Queue, Laravel Notifications (100-alert-target-test-actions)
- PostgreSQL (Sail locally); SQLite is used in some tests (101-golden-master-baseline-governance-v1)
- PHP 8.4 (Laravel 12) + Filament v5, Livewire v4, `OperateHubShell` support class (103-ia-scope-filter-semantics)
- PostgreSQL — no schema changes (103-ia-scope-filter-semantics)
- PHP 8.4 (Laravel 12) + Filament v5, Livewire v4, Pest v4 (104-provider-permission-posture)
- PostgreSQL (via Sail), JSONB for stored report payloads and finding evidence (104-provider-permission-posture)

- PHP 8.4.15 (feat/005-bulk-operations)

## Project Structure

```text
src/
tests/
```

## Commands

# Add commands for PHP 8.4.15

## Code Style

PHP 8.4.15: Follow standard conventions

## Recent Changes
- 104-provider-permission-posture: Added PHP 8.4 (Laravel 12) + Filament v5, Livewire v4, Pest v4
- 103-ia-scope-filter-semantics: Added PHP 8.4 (Laravel 12) + Filament v5, Livewire v4, `OperateHubShell` support class
- 101-golden-master-baseline-governance-v1: Added PHP 8.4.x
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