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/b2-primary-key-overwrite/b2-primary-key-overwrite.alt.md

@@ -17,6 +17,6 @@
 
 ## Relationships
 
-- **브라우저 A 세션 → 토큰 행:** principal 이름으로 쓴다. Evidence: L370–L377.
-- **브라우저 B 세션 → 토큰 행:** 같은 키로 덮어쓴다. Evidence: L370–L377.
-- **토큰 행 → 로그아웃 후 남는 것:** 로그아웃이 정리하지 않는다. Evidence: L378–L384.
+- **브라우저 A 세션 → 토큰 행:** principal 이름. Evidence: L370–L377.
+- **브라우저 B 세션 → 토큰 행:** 같은 키 · 덮어쓰기. Evidence: L370–L377.
+- **토큰 행 → 로그아웃 후 남는 것:** 로그아웃 미정리. Evidence: L378–L384.

docs/keycloak-session-store/final/assets/b2-primary-key-overwrite/b2-primary-key-overwrite.d2

@@ -13,6 +13,6 @@ n2: "토큰 행" {
 n3: "로그아웃 후 남는 것" {
   shape: cylinder
 }
-n0 -> n2: "principal 이름으로 쓴다"
-n1 -> n2: "같은 키로 덮어쓴다"
-n2 -> n3: "로그아웃이 정리하지 않는다"
+n0 -> n2: "principal 이름"
+n1 -> n2: "같은 키 · 덮어쓰기"
+n2 -> n3: "로그아웃 미정리"

docs/keycloak-session-store/final/assets/b2-primary-key-overwrite/b2-primary-key-overwrite.dot

@@ -6,7 +6,7 @@ digraph techviz {
   n1 [label="브라우저 B 세션", shape=box, style="rounded,filled"];
   n2 [label="토큰 행", shape=cylinder, style="rounded,filled"];
   n3 [label="로그아웃 후 남는 것", shape=cylinder, style="rounded,filled"];
-  n0 -> n2 [label="principal 이름으로 쓴다", style=solid];
-  n1 -> n2 [label="같은 키로 덮어쓴다", style=solid];
-  n2 -> n3 [label="로그아웃이 정리하지 않는다", style=solid];
+  n0 -> n2 [label="principal 이름", style=solid];
+  n1 -> n2 [label="같은 키 · 덮어쓰기", style=solid];
+  n2 -> n3 [label="로그아웃 미정리", style=solid];
 }

docs/keycloak-session-store/final/assets/b2-primary-key-overwrite/b2-primary-key-overwrite.drawio

@@ -17,17 +17,17 @@
         <mxCell id="n_leftover" value="로그아웃 후 남는 것&lt;br/&gt;평문 refresh token" tooltip="Redis 세션은 0 키인데 여기는 1 행이 남는다. | Evidence: L378-L384" style="whiteSpace=wrap;html=1;rounded=1;strokeWidth=2;fontSize=14;fontStyle=1;fillColor=#ffffff;strokeColor=#2d4357;verticalAlign=middle;shape=cylinder3;boundedLbl=1;backgroundOutline=1;fillColor=#eef6fb;strokeColor=#d97706;fillColor=#fffdf5;" vertex="1" parent="1">
           <mxGeometry x="175.0" y="413.0" width="150.0" height="97.0" as="geometry"/>
         </mxCell>
-        <mxCell id="e_s1-t" value="principal 이름으로 쓴다" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_s1" target="n_token-row">
+        <mxCell id="e_s1-t" value="principal 이름" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_s1" target="n_token-row">
           <mxGeometry relative="1" as="geometry">
             <mxPoint x="193.0" y="144.0" as="offset"/>
           </mxGeometry>
         </mxCell>
-        <mxCell id="e_s2-t" value="같은 키로 덮어쓴다" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_s2" target="n_token-row">
+        <mxCell id="e_s2-t" value="같은 키 · 덮어쓰기" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_s2" target="n_token-row">
           <mxGeometry relative="1" as="geometry">
             <mxPoint x="307.0" y="144.0" as="offset"/>
           </mxGeometry>
         </mxCell>
-        <mxCell id="e_t-l" value="로그아웃이 정리하지 않는다" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_token-row" target="n_leftover">
+        <mxCell id="e_t-l" value="로그아웃 미정리" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;strokeWidth=2;endArrow=block;endFill=1;" edge="1" parent="1" source="n_token-row" target="n_leftover">
           <mxGeometry relative="1" as="geometry">
             <mxPoint x="274.0" y="365.0" as="offset"/>
           </mxGeometry>

docs/keycloak-session-store/final/assets/b2-primary-key-overwrite/b2-primary-key-overwrite.excalidraw

@@ -66,9 +66,9 @@
     {
       "id": "edge-label-s1-t",
       "type": "text",
-      "x": 125.0,
+      "x": 145.0,
       "y": 132.0,
-      "width": 136,
+      "width": 96,
       "height": 24,
       "angle": 0,
       "strokeColor": "#1e1e1e",
@@ -94,11 +94,11 @@
       "locked": false,
       "fontSize": 13,
       "fontFamily": 5,
-      "text": "principal 이름으로 쓴다",
+      "text": "principal 이름",
       "textAlign": "center",
       "verticalAlign": "middle",
       "containerId": null,
-      "originalText": "principal 이름으로 쓴다",
+      "originalText": "principal 이름",
       "autoResize": true,
       "lineHeight": 1.25
     },
@@ -193,11 +193,11 @@
       "locked": false,
       "fontSize": 13,
       "fontFamily": 5,
-      "text": "같은 키로 덮어쓴다",
+      "text": "같은 키 · 덮어쓰기",
       "textAlign": "center",
       "verticalAlign": "middle",
       "containerId": null,
-      "originalText": "같은 키로 덮어쓴다",
+      "originalText": "같은 키 · 덮어쓰기",
       "autoResize": true,
       "lineHeight": 1.25
     },
@@ -264,9 +264,9 @@
     {
       "id": "edge-label-t-l",
       "type": "text",
-      "x": 218.0,
+      "x": 229.0,
       "y": 353.0,
-      "width": 112,
+      "width": 90,
       "height": 24,
       "angle": 0,
       "strokeColor": "#1e1e1e",
@@ -292,11 +292,11 @@
       "locked": false,
       "fontSize": 13,
       "fontFamily": 5,
-      "text": "로그아웃이 정리하지 않는다",
+      "text": "로그아웃 미정리",
       "textAlign": "center",
       "verticalAlign": "middle",
       "containerId": null,
-      "originalText": "로그아웃이 정리하지 않는다",
+      "originalText": "로그아웃 미정리",
       "autoResize": true,
       "lineHeight": 1.25
     },

docs/keycloak-session-store/final/assets/b2-primary-key-overwrite/b2-primary-key-overwrite.manifest.json

@@ -2,7 +2,7 @@
   "harness_version": "0.2.0",
   "spec_id": "b2-primary-key-overwrite",
   "spec_version": "1.1",
-  "spec_sha256": "653f795b5dd9a627e79a865316e22d8d7ca35f86cbdf6e72dea25c631687cadf",
+  "spec_sha256": "88795858ea78e4c8a0f6fca3a6131c36883a2378246384b83b9d31b636a7b5a4",
   "source_context": {
     "document": "docs/keycloak-session-store/final/document.md",
     "document_sha256": "1d44cba1905544d92f1d26ae36a8deb64a3db3914d6b488fd30d6ae7f8cfbabe",

docs/keycloak-session-store/final/assets/b2-primary-key-overwrite/b2-primary-key-overwrite.mmd

@@ -5,6 +5,6 @@ flowchart TB
     n1["브라우저 B 세션"]
     n2[("토큰 행")]
     n3[("로그아웃 후 남는 것")]
-    n0 -->|"principal 이름으로 쓴다"| n2
-    n1 -->|"같은 키로 덮어쓴다"| n2
-    n2 -->|"로그아웃이 정리하지 않는다"| n3
+    n0 -->|"principal 이름"| n2
+    n1 -->|"같은 키 · 덮어쓰기"| n2
+    n2 -->|"로그아웃 미정리"| n3

docs/keycloak-session-store/final/assets/b2-primary-key-overwrite/b2-primary-key-overwrite.svg

@@ -51,14 +51,14 @@
 </defs>
 <rect class="canvas" width="680" height="555" />
 <polyline class="edge kind-write style-solid emphasis-normal" points="145.0,124.0 145.0,172.0 241.0,172.0 241.0,220.0" data-evidence="370-377" />
-<rect class="edge-label-bg" x="127.0" y="130.0" width="131.9" height="22" rx="3" />
-<text class="edge-label" x="193.0" y="145.0">principal 이름으로 쓴다</text>
+<rect class="edge-label-bg" x="143.8" y="130.0" width="98.4" height="22" rx="3" />
+<text class="edge-label" x="193.0" y="145.0">principal 이름</text>
 <polyline class="edge kind-write style-solid emphasis-normal" points="355.0,124.0 355.0,172.0 259.0,172.0 259.0,220.0" data-evidence="370-377" />
-<rect class="edge-label-bg" x="264.5" y="130.0" width="85.0" height="22" rx="3" />
-<text class="edge-label" x="307.0" y="145.0">같은 키로 덮어쓴다</text>
+<rect class="edge-label-bg" x="261.1" y="130.0" width="91.7" height="22" rx="3" />
+<text class="edge-label" x="307.0" y="145.0">같은 키 · 덮어쓰기</text>
 <polyline class="edge kind-blocked style-solid emphasis-normal" points="250.0,317.0 250.0,365.0 250.0,365.0 250.0,413.0" data-evidence="378-384" />
-<rect class="edge-label-bg" x="218.1" y="351.0" width="111.8" height="22" rx="3" />
-<text class="edge-label" x="274.0" y="366.0">로그아웃이 정리하지 않는다</text>
+<rect class="edge-label-bg" x="238.2" y="351.0" width="71.6" height="22" rx="3" />
+<text class="edge-label" x="274.0" y="366.0">로그아웃 미정리</text>
 <g id="node-s1">
 <rect class="node-shape kind-component emphasis-primary role-source" data-evidence="360-366" x="70.0" y="60.0" width="150.0" height="64.0" rx="7" />
 <text class="node-label" x="145.0" y="90.0">브라우저 A 세션</text>