Monitoring & Costs — Navigation Structure

Implemented in Group B (plan 16). See src/shared/constants/sidebarVisibility.ts.

High-Level Navigation

The dashboard sidebar (after Group B) has these top-level sections in order:

Home
Providers
Combos
API Keys
Settings
Analytics
Costs          ← NEW (Group B, plan 16)
Monitoring     ← REORGANIZED (Group B, plan 16)
...

Costs section (new, level 1)

Path prefix: /dashboard/costs/

Rationale: Pricing, Budget, and Quota Sharing were previously under Monitoring > Costs Parameters. Moving them to a dedicated top-level section makes them discoverable without navigating through observability tooling.

Monitoring section (reorganized)

The Monitoring section now has Activity at the top followed by 3 subgroups:

Monitoring
├── Activity             ← Timeline feed (top-level item)
├── Logs group
│   ├── Logs (all)
│   ├── Proxy Logs
│   └── Console Logs
├── Audit group
│   ├── Audit Log
│   ├── MCP Audit
│   └── A2A Audit
└── System group
    ├── Health
    └── Runtime

What changed from the old structure

Activity vs Audit Log

These two are now distinct:

High-Level Actions allowlist

Defined in src/lib/audit/highLevelActions.ts. Controls which events appear in the Activity feed. The allowlist includes:

• Provider add/remove/test events
• Combo create/update/delete
• API key lifecycle (create, revoke, rotate)
• Budget threshold reached
• Auth login/logout
• Cloud agent session creation
• MCP tool registration
• Webhook create/delete
• Quota pool/plan changes (quota.* actions, Group B)
• Platform events (update, deploy)
• Skill install/remove

Events not in this list appear only in the Audit Log.

Adding a new high-level action

Edit src/lib/audit/highLevelActions.ts and add the action string to HIGH_LEVEL_ACTIONS. This requires a PR (the list is code, not DB-configurable). The corresponding icon can be added to src/lib/audit/activityIcons.ts.

Redirect: /dashboard/logs/activity

The old path /dashboard/logs/activity is permanently redirected (HTTP 308) to /dashboard/activity via permanentRedirect() in src/app/(dashboard)/dashboard/logs/activity/page.tsx.

The legacy sidebar ID logs-activity is preserved in HIDEABLE_SIDEBAR_ITEM_IDS (but removed from SIDEBAR_DEFINITIONS) to avoid breaking user presets that reference the old ID.

i18n

Namespaces added by Group B:

Source-of-truth locales: pt-BR and en. All other 39 locales fall back to English via the fallback mechanism (src/i18n/fallback.ts or next-intl fallback).