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/cost-optimization/model-selection-price-performance.md

@@ -497,32 +497,32 @@ Bruk alltid confidence markers når du anbefaler modeller:
 ### Primærkilder (Microsoft Learn)
 
 1. **GPT-5 vs GPT-4.1: choosing the right model for your use case**
-   URL: https://learn.microsoft.com/en-us/azure/ai-foundry/foundry-models/how-to/model-choice-guide?view=foundry-classic
+   URL: https://learn.microsoft.com/en-us/azure/foundry/foundry-models/how-to/model-choice-guide?view=foundry-classic
    Hentet: 2026-02
    Innhold: Modellsammenligninger, latency trade-offs, reasoning-nivåer
 
 2. **Plan to manage costs for Azure OpenAI in Azure AI Foundry Models**
-   URL: https://learn.microsoft.com/en-us/azure/ai-foundry/openai/how-to/manage-costs
+   URL: https://learn.microsoft.com/en-us/azure/foundry/concepts/manage-costs
    Hentet: 2026-02
    Innhold: Billing models, token pricing, cost monitoring
 
 3. **Cost management for fine-tuning**
-   URL: https://learn.microsoft.com/en-us/azure/ai-foundry/openai/how-to/fine-tuning-cost-management?view=foundry-classic
+   URL: https://learn.microsoft.com/en-us/azure/foundry/openai/how-to/fine-tuning-cost-management?view=foundry-classic
    Hentet: 2026-02
    Innhold: Training costs, hosting costs, deployment types
 
 4. **Optimize model cost and performance**
-   URL: https://learn.microsoft.com/en-us/azure/ai-foundry/control-plane/how-to-optimize-cost-performance?view=foundry
+   URL: https://learn.microsoft.com/en-us/azure/foundry/control-plane/how-to-optimize-cost-performance?view=foundry
    Hentet: 2026-02
    Innhold: Model Router, cost optimization workflows
 
 5. **Azure OpenAI in Azure AI Foundry Models**
-   URL: https://learn.microsoft.com/en-us/azure/ai-foundry/openai/concepts/models
+   URL: https://learn.microsoft.com/en-us/azure/foundry/foundry-models/concepts/models-sold-directly-by-azure
    Hentet: 2026-02
    Innhold: Model catalog, capabilities, regional availability
 
 6. **Understanding costs associated with provisioned throughput units (PTU)**
-   URL: https://learn.microsoft.com/en-us/azure/ai-foundry/openai/how-to/provisioned-throughput-onboarding
+   URL: https://learn.microsoft.com/en-us/azure/foundry/openai/concepts/provisioned-throughput-billing
    Hentet: 2026-02
    Innhold: PTU pricing, throughput per PTU, when to use PTU