refactor: 문서 개선 중

docs/keycloak/final/assets/ap4-edge-trust-architecture/ap4-edge-trust-architecture.svg

@@ -2,7 +2,7 @@
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 <title id="diagram-title">AP4는 공개 edge에서 session을 정제된 upstream identity로 바꾼다</title>
 <desc id="diagram-description">왼쪽 외부 브라우저가 AP4_SESSION과 함께 AP4 deployment path의 공개 Nginx entry point를 호출한다. 같은 deployment path에서 Nginx는 host 비공개 oauth2-proxy의 internal /oauth2/auth endpoint에 subrequest를 보내 session을 검증하고 user와 email 결과를 받는다. 이어서 client가 보낸 동명 header를 덮어쓰고 Nginx-owned identity header와 internal token을 host 비공개 Spring upstream의 /edge/me로 전달한다. Upstream은 user header와 internal token을 함께 확인하며 JWT를 직접 입력으로 받지 않는다.</desc>
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+<metadata>{&quot;techviz&quot;:{&quot;spec_version&quot;:&quot;1.1&quot;,&quot;id&quot;:&quot;ap4-edge-trust-architecture&quot;,&quot;profile&quot;:&quot;component-flow&quot;},&quot;source_context&quot;:{&quot;document&quot;:&quot;document.md&quot;,&quot;document_sha256&quot;:&quot;15e7c79412ac05ed39d6f3d0c14de8dda92abe7b402139ac2a90492dfe5e162c&quot;,&quot;anchor&quot;:{&quot;kind&quot;:&quot;heading&quot;,&quot;value&quot;:&quot;AP4: OAuth를 모르는 upstream 앞에서 신뢰 경로를 만든다&quot;,&quot;line&quot;:202}},&quot;evidence_policy&quot;:&quot;Each factual element cites source lines or is marked assumption.&quot;,&quot;diagram_only&quot;:true}</metadata>
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@@ -66,7 +66,7 @@
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