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/copilot-extensibility/m365-copilot-plugins-ecosystem.md

@@ -1,6 +1,6 @@
 # M365 Copilot Plugins - Ecosystem and Distribution
 
-**Last updated:** 2026-02
+**Last updated:** 2026-04 | Verified: MCP 2026-04-10
 **Status:** GA
 **Category:** Copilot Extensibility & Integration
 
@@ -230,19 +230,33 @@ App Manifest (manifest.json)
 |----------|-------------|
 | **App permission policies** | Definer hvilke plugins som er tillatt per bruker-gruppe |
 | **App setup policies** | Pin plugins til Teams-appen for spesifikke brukere |
-| **App centric management** | (Fra april 2025) Forenklet org-wide app-management |
+| **App centric management** | GA (fra 2025) — forenklet org-wide app-management |
 | **Custom app upload** | Sideload plugins til organisasjonens app catalog |
 
 ### 3. Microsoft Partner Center (Microsoft 365 and Copilot Program)
 
 **Rolle:** Distribusjon til Microsoft Commercial Marketplace
 
-**Sertifiseringskrav:**
+**Sertifiseringskrav (viktige "Must fix"-krav):**
 - [Microsoft Commercial Marketplace certification policies](https://learn.microsoft.com/legal/marketplace/certification-policies)
 - [Microsoft 365 store validation guidelines for agents](https://learn.microsoft.com/microsoftteams/platform/concepts/deploy-and-publish/appsource/prepare/review-copilot-validation-guidelines)
 - [Responsible AI validation checks](https://learn.microsoft.com/microsoft-365-copilot/extensibility/rai-validation)
 - (Valgfri) [Microsoft 365 App Compliance Program certification](https://learn.microsoft.com/microsoft-365-app-certification/docs/certification)
 
+**Tekniske minstekrav (Must fix — ISV store submission):**
+
+| Krav | Verdi |
+|------|-------|
+| **Manifest-versjon** | 1.13 eller nyere |
+| **Responstid** | ≤9 sek (99%), ≤5 sek (75%), ≤2 sek (50%) |
+| **Tilgjengelighet** | 99.9% uptime |
+| **TLS** | 1.2 eller høyere (alle serverkall) |
+| **Prompt starters** | Minst 3 (declarative og custom engine agents) |
+| **Navn-konsistens** | `name` i manifest.json, declarativeAgent.json og plugin.json MÅ være identiske |
+| **Screenshot** | Minst 1 relatert til M365 Copilot-funksjonalitet |
+| **Action disclosure** | Bruker MÅ bekrefte konsekvente operasjoner (Create/Update/Delete) |
+| **MCP-servere** | `enable_dynamic_discovery` og `enable_dynamic_client_registration` MÅ settes til false |
+
 **Distribusjonsflyt:**
 1. ISV registrerer seg i Partner Center
 2. Laster opp app package (.zip med manifest + icons)
@@ -432,4 +446,4 @@ Hvis plugin brukes til å fatte avgjørelser som påvirker individers rettighete
 - ✅ **Verified:** Hentet direkte fra Microsoft Learn via MCP (oppdatert per januar 2026)
 - ⚠️ **Baseline:** Basert på modellkunnskap (legal/regulatory tekster, ikke Microsoft-dokumentasjon)
 
-**Siste oppdatering av Microsoft-dokumentasjon:** Januar 2026 (reflektert i MCP-kall 2026-02-04)
+**Siste oppdatering av Microsoft-dokumentasjon:** April 2026 (reflektert i MCP-kall 2026-04-10)