docs(architect): weekly KB update — 106 files refreshed (2026-04)

Updates across all 5 skills: ms-ai-advisor, ms-ai-engineering,
ms-ai-governance, ms-ai-security, ms-ai-infrastructure.

Key changes:
- Language Services (Custom Text Classification, Text Analytics, QnA):
  retirement warning 2029-03-31, migration guides to Foundry/GPT-4o
- Agentic Retrieval: 50M free reasoning tokens/month (Public Preview)
- Computer Use: Claude Sonnet 4.5 (preview) + OpenAI CUA models
- Agent Registry: Risks column (M365 E7), user-shared/org-published types
- Declarative agents: schema v1.5 → v1.6, Store validation requirements
- MLflow 3: 13 built-in LLM judges, production monitoring, Genie Code
- AG-UI HITL: ApprovalRequiredAIFunction (C#) + @tool(approval_mode) (Python)
- Entra ID Ignite 2025: Agent ID Admin/Developer RBAC roles, Conditional Access
- Security Copilot: 400 SCU/month per 1000 M365 E5 licenses, auto-provisioned
- Fast Transcription API: phrase lists, 14-language multi-lingual transcription
- Azure Monitor Workbooks: Bicep support, RBAC specifics
- Power Platform Copilot: data residency (Norway/Europe → EU DB, Bing → USA)
- RAG security-rbac: 4-approach table (GA + 3 preview access control methods)
- IaC MLOps: Well-Architected OE:05 principles, Bicep/Terraform patterns
- Translator: image file batch translation Preview (JPEG/PNG/BMP/WebP)

All 106 files: Last updated 2026-04 | Verified: MCP 2026-04

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

skills/ms-ai-advisor/references/platforms/power-platform.md

@@ -345,6 +345,10 @@ Copilot Credits er den unified valutaen for all AI-funksjonalitet i Power Platfo
 | Agent action | 5 credits |
 | Tenant graph grounding | 10 credits |
 | Agent flow actions (per 100) | 13 credits |
+| AI tools (basic, per 10 resp) | 1 credit |
+| AI tools (standard, per 10 resp) | 15 credits |
+| AI tools (premium, per 10 resp) | 100 credits |
+| Content processing (per side) | 8 credits |
 
 ### Kjøpsalternativer
 
@@ -413,11 +417,14 @@ Power Platform Admin Center som unified governance hub for agenter:
 3. **Managed operations** — Overvåking, alerting, lifecycle management
 4. **Managed availability** — Enterprise-grade pålitelighet
 
-**Governance-funksjoner:**
+**Governance-funksjoner (Wave 2, okt 2025–mars 2026):**
 - Environment groups og policyer
 - Advanced Connector Policies (ACP)
 - Tenant-wide inventory med agent-oversikt
 - Automatisering via admin connector, PowerShell, API
+- Enterprise scale administration med bulk-governance-verktøy
+- Granulær lisensinnsikt og kapasitetsovervåking
+- Proaktive security-kontroller for AI-agenter
 
 ### AI Builder Policies
 
@@ -593,7 +600,7 @@ Adapted from Microsoft Learn documentation ([CC BY 4.0](https://creativecommons.
 - [Enhance AI-powered experiences with Dataverse search](https://learn.microsoft.com/power-platform/release-plan/2025wave1/data-platform/enhance-ai-powered-experiences-dataverse-search)
 - [Power Platform governance and administration 2025 Wave 1](https://learn.microsoft.com/power-platform/release-plan/2025wave1/power-platform-governance-administration/)
 - [Power Platform governance and administration 2025 Wave 2](https://learn.microsoft.com/power-platform/release-plan/2025wave2/power-platform-governance-administration/)
-- [Billing rates and management — Copilot Credits](https://learn.microsoft.com/microsoft-copilot-studio/requirements-messages-management)
+- [Billing rates and management — Copilot Credits](https://learn.microsoft.com/microsoft-copilot-studio/requirements-messages-management) — Oppdatert april 2026: AI tools faktureres per 10 responses (basic=1, standard=15, premium=100 credits); agent flow enforcement gjelder per-miljø med 125%-terskel
 - [AI Builder licensing](https://learn.microsoft.com/en-us/ai-builder/administer-licensing)
 - Power Platform release plans 2025 Wave 1 and Wave 2