docs(keycloak-session-store): take the sentences out of the diagram canvases

The skill says drawings carry names and sentences go in <desc> and the
paragraph beside the figure. I put sentences in node details and edge labels
instead, and 27 of the 28 diagrams shipped with prose inside the canvas —
"예측 다섯 개가 틀렸다", "아홉 번 조용히 실패했다", "막혀서 닿지 않는다".

Only label and details render on the canvas; description does not. So every
sentence moved to a noun phrase and the meaning stays in description, which
was already carrying it.

  막혀서 닿지 않는다              -> 차단
  아홉 번 조용히 실패했다         -> 조용한 실패 9건
  예측 다섯 개가 틀렸다           -> 틀린 예측 5건
  로그아웃이 정리하지 않는다      -> 로그아웃 미정리
  볼륨이 없으면 여기까지다        -> 볼륨 없음

Three node labels were sentences too and became names: 세션 스냅샷, 예측
선기록, 대조군 확보.

What stays is what the rules protect — identifiers, commands and measured
values: PRIMARY KEY (client_registration_id, principal_name),
ValidationFailedException: 1 changesets check sum, nginx -t && nginx -s
reload, SET LOCAL synchronous_commit TO OFF. Those are names of things, not
prose about them.

294 canvas strings across 28 diagrams, none matching a sentence ending,
average 11 characters. All 28 still lint clean and re-rendered.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

docs/keycloak-session-store/final/assets/reproducibility-gap/reproducibility-gap.svg

@@ -50,35 +50,35 @@
   </style>
 </defs>
 <rect class="canvas" width="680" height="670" />
-<polyline class="edge kind-request style-solid emphasis-normal" points="188.5,291.0 188.5,339.0 188.5,339.0 188.5,387.0" data-evidence="615-622" />
-<rect class="edge-label-bg" x="190.1" y="325.0" width="44.8" height="22" rx="3" />
-<text class="edge-label" x="212.5" y="340.0">돌려본다</text>
-<polyline class="edge kind-request style-solid emphasis-normal" points="188.5,458.0 188.5,506.0 188.5,506.0 188.5,554.0" data-evidence="615-622" />
-<rect class="edge-label-bg" x="170.0" y="492.0" width="85.0" height="22" rx="3" />
-<text class="edge-label" x="212.5" y="507.0">통과한 것만 남긴다</text>
-<polyline class="edge kind-request style-solid emphasis-normal" points="188.5,131.0 188.5,179.0 188.5,179.0 188.5,227.0" data-evidence="598-614" />
-<rect class="edge-label-bg" x="183.4" y="165.0" width="58.2" height="22" rx="3" />
-<text class="edge-label" x="212.5" y="180.0">바꿔 적는다</text>
+<polyline class="edge kind-request style-solid emphasis-normal" points="145.0,291.0 145.0,339.0 145.0,339.0 145.0,387.0" data-evidence="615-622" />
+<rect class="edge-label-bg" x="147.0" y="325.0" width="44.0" height="22" rx="3" />
+<text class="edge-label" x="169.0" y="340.0">실행</text>
+<polyline class="edge kind-request style-solid emphasis-normal" points="145.0,458.0 145.0,506.0 145.0,506.0 145.0,554.0" data-evidence="615-622" />
+<rect class="edge-label-bg" x="139.9" y="492.0" width="58.2" height="22" rx="3" />
+<text class="edge-label" x="169.0" y="507.0">통과분 채택</text>
+<polyline class="edge kind-request style-solid emphasis-normal" points="145.0,131.0 145.0,179.0 145.0,179.0 145.0,227.0" data-evidence="598-614" />
+<rect class="edge-label-bg" x="147.0" y="165.0" width="44.0" height="22" rx="3" />
+<text class="edge-label" x="169.0" y="180.0">명령화</text>
 <g id="node-prose">
-<rect class="node-shape kind-component emphasis-warning role-source" data-evidence="598-610" x="70.0" y="60.0" width="237.0" height="71.0" rx="7" />
-<text class="node-label" x="188.5" y="87.0">산문으로 적힌 측정 장치</text>
-<line class="node-detail-divider" x1="84.0" y1="108.0" x2="293.0" y2="108.0" />
-<text class="node-detail" x="86.0" y="125.0">( curl ... ) &amp; 를 20개 띄우고 wait</text>
+<rect class="node-shape kind-component emphasis-warning role-source" data-evidence="598-610" x="70.0" y="60.0" width="150.0" height="71.0" rx="7" />
+<text class="node-label" x="145.0" y="87.0">산문 상태의 측정 장치</text>
+<line class="node-detail-divider" x1="84.0" y1="108.0" x2="206.0" y2="108.0" />
+<text class="node-detail" x="86.0" y="125.0">부하 생성기 20건</text>
 </g>
 <g id="node-command">
-<rect class="node-shape kind-component emphasis-normal role-control" data-evidence="598-614" x="113.5" y="227.0" width="150.0" height="64.0" rx="7" />
-<text class="node-label" x="188.5" y="257.0">셸 표현식</text>
+<rect class="node-shape kind-component emphasis-normal role-control" data-evidence="598-614" x="70.0" y="227.0" width="150.0" height="64.0" rx="7" />
+<text class="node-label" x="145.0" y="257.0">셸 표현식</text>
 </g>
 <g id="node-execute">
-<rect class="node-shape kind-process emphasis-primary role-control" data-evidence="615-622" x="113.5" y="387.0" width="150.0" height="71.0" rx="7" />
-<text class="node-label" x="188.5" y="414.0">실제 실행 확인</text>
-<line class="node-detail-divider" x1="127.5" y1="435.0" x2="249.5" y2="435.0" />
-<text class="node-detail" x="129.5" y="452.0">일회성 파드의 출력 유실</text>
+<rect class="node-shape kind-process emphasis-primary role-control" data-evidence="615-622" x="70.0" y="387.0" width="150.0" height="71.0" rx="7" />
+<text class="node-label" x="145.0" y="414.0">실제 실행 확인</text>
+<line class="node-detail-divider" x1="84.0" y1="435.0" x2="206.0" y2="435.0" />
+<text class="node-detail" x="86.0" y="452.0">일회성 파드의 출력 유실</text>
 </g>
 <g id="node-verified">
-<rect class="node-shape kind-component emphasis-primary role-target" data-evidence="615-622" x="113.5" y="554.0" width="150.0" height="71.0" rx="7" />
-<text class="node-label" x="188.5" y="581.0">재현 가능</text>
-<line class="node-detail-divider" x1="127.5" y1="602.0" x2="249.5" y2="602.0" />
-<text class="node-detail" x="129.5" y="619.0">상주 탐침으로 20/20</text>
+<rect class="node-shape kind-component emphasis-primary role-target" data-evidence="615-622" x="70.0" y="554.0" width="150.0" height="71.0" rx="7" />
+<text class="node-label" x="145.0" y="581.0">재현 가능</text>
+<line class="node-detail-divider" x1="84.0" y1="602.0" x2="206.0" y2="602.0" />
+<text class="node-detail" x="86.0" y="619.0">상주 탐침 20/20</text>
 </g>
 </svg>