fix(ms-ai-architect): Foundry URL-navnerom-migrering (ai-foundry → foundry/foundry-classic, 141 filer)

Task #5 del 1/3 (URL-migrering). Verifiseringen motbeviste STATE.md-premisset om ren prefix-swap: rebrand er per-URL, ikke mekanisk. En blind sed ai-foundry→foundry ville lagd 56 nye 404-er (classic-stiene finnes ikke under nytt foundry/-prefiks — bekreftet empirisk).

Metode: resolverte alle 237 unike KB-URLer mot live redirects (curl -L), bygde full-URL→full-URL-mapping fra faktisk url_effective. Bevarer locale-form, query (?view=) og #fragment per lenke.

- 231 navnerom-erstatninger over 141 filer (408 forekomster):
  - 161 → azure/foundry/ (98 ren prefix-swap + 10 sti-reorg + reorg-tilfeller)
  - 69 → azure/foundry-classic/ (eldre hub-spor: assistants, hub-DR, on-your-data; faktisk redirect-mål per operatorvalg)
  - 1 → azure/foundry-local/

- 2 døde lenker (404) fikset til verifiserte mål:
  - agent-service → azure/foundry/agents/overview
  - concepts/evaluation-evaluators/ → azure/foundry/how-to/evaluate-generative-ai-app

- 5 path-/display-referanser (uten https://, i backticks/lenketekst) rettet manuelt.

- 6 slug-baserte ai-foundry-treff urørt (scope-grense): managed-grafana-dashboard, security-baseline, power-platform prompt-builder, architecture baseline-chat (sistnevnte slug-rebrand i annet navnerom — mulig fremtidig funn).

- Parkert til task #5 del 2/3: Norway East GPT-5-datasuverenitet-fiks + modellkatalog-utvidelse (5.3/5.4/5.5, gpt-oss, sora-2).

Verifisert: 0 gjenværende azure/ai-foundry/-navnerom i skills/. validate-plugin.sh 219 PASS. test-kb-integrity.sh 117/117 passed.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Claude-Session: https://claude.ai/code/session_01REiKFhP4w6xGXXqWKpPCJJ

skills/ms-ai-security/references/ai-security-engineering/entra-agent-id-zero-trust.md

@@ -427,7 +427,7 @@ Når en Foundry-agent publiseres, endres identiteten fra delt prosjektidentitet
 1. [Security for AI agents with Microsoft Entra Agent ID](https://learn.microsoft.com/entra/agent-id/identity-professional/security-for-ai) — Oversikt over sikkerhetsrammeverket
 2. [What are agent identities](https://learn.microsoft.com/entra/agent-id/identity-platform/what-is-agent-id) — Kjernekonsepted for agentidentiteter
 3. [Agent identity and blueprint concepts in Microsoft Entra ID](https://learn.microsoft.com/entra/agent-id/identity-platform/key-concepts) — Blueprints og arkitektur
-4. [Agent identity concepts in Microsoft Foundry](https://learn.microsoft.com/azure/ai-foundry/agents/concepts/agent-identity?view=foundry) — Foundry-integrasjon med agentidentiteter
+4. [Agent identity concepts in Microsoft Foundry](https://learn.microsoft.com/azure/foundry/agents/concepts/agent-identity?view=foundry) — Foundry-integrasjon med agentidentiteter
 5. [Automatically create Microsoft Entra agent identities for Copilot Studio agents](https://learn.microsoft.com/en-us/microsoft-copilot-studio/admin-use-entra-agent-identities) — Copilot Studio-integrasjon
 6. [What is the Microsoft Entra Agent Registry?](https://learn.microsoft.com/entra/agent-id/identity-platform/what-is-agent-registry) — Agent Registry-konsepter
 7. [Authorization in Microsoft Entra Agent ID](https://learn.microsoft.com/entra/agent-id/identity-professional/authorization-agent-id) — Roller, tillatelser og blokkerte rettigheter