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-engineering/references/agent-orchestration/agent-memory-and-context-management.md

@@ -461,7 +461,7 @@ Gir data lineage tracking og governance-enforcement.
    Confidence: ✅ Verified (Mem0Provider, WhiteboardProvider documentation)
 
 2. **Foundry Agent Service Memory (preview)**
-   https://learn.microsoft.com/en-us/azure/ai-foundry/agents/concepts/what-is-memory?view=foundry
+   https://learn.microsoft.com/en-us/azure/foundry/agents/concepts/what-is-memory?view=foundry
    Confidence: ✅ Verified (Managed Memory Store, extraction/consolidation/retrieval phases)
 
 3. **Agent Framework Chat History Providers**
@@ -485,7 +485,7 @@ Gir data lineage tracking og governance-enforcement.
    Confidence: ✅ Verified (Hierarchical memory: knowledge, long-term, short-term)
 
 8. **Azure OpenAI Web App Chat History (Cosmos DB)**
-   https://learn.microsoft.com/en-us/azure/ai-foundry/openai/how-to/use-web-app
+   https://learn.microsoft.com/en-us/azure/foundry-classic/openai/how-to/use-web-app
    Confidence: ✅ Verified (Cosmos DB enablement for chat history)
 
 ### Konfidensnivå per seksjon
@@ -505,13 +505,13 @@ Gir data lineage tracking og governance-enforcement.
 ### Unique Microsoft Learn URLs accessed
 
 1. `/semantic-kernel/frameworks/agent/agent-memory`
-2. `/azure/ai-foundry/agents/concepts/what-is-memory`
+2. `/azure/foundry/agents/concepts/what-is-memory`
 3. `/agent-framework/integrations/overview`
 4. `/azure/copilot/bring-your-own-storage`
 5. `/semantic-kernel/concepts/vector-store-connectors/memory-stores`
 6. `/agent-framework/tutorials/agents/multi-turn-conversation`
 7. `/azure/cloud-adoption-framework/ai-agents/build-secure-process`
-8. `/azure/ai-foundry/openai/how-to/use-web-app`
+8. `/azure/foundry-classic/openai/how-to/use-web-app`
 
 **Total unique sources**: 8 Microsoft Learn URLs
 **MCP calls**: 6 (3x microsoft_docs_search, 2x microsoft_docs_fetch, 1x microsoft_code_sample_search)