refactor: 重构文档结构和文件位置

docs: 添加Redis集成测试文档
docs: 添加ID生成器分析报告
docs: 添加自由布局和固定布局示例文档
test: 添加ID生成器单元测试
fix: 删除重复的前端文档文件

docs/test/DEMO:

@@ -0,0 +1 @@
+CHECK = SYS: FLOWLOG:

docs/test/body_login.json

@@ -0,0 +1 @@
+{"code":0,"message":"ok","data":{"access_token":"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJhZG1pbiIsInVpZCI6MSwiaXNzIjoidWRtaW4iLCJleHAiOjE3NTU3OTAwMjUsInR5cCI6ImFjY2VzcyJ9.Jp9I3Q6eCUHWe7TM4Xwzy6iLd-Y_It-izRgLNPRC7XE","user":{"id":1,"username":"admin","nickname":"Administrator","status":1}}}

docs/test/branch-async-create.json

@@ -0,0 +1,19 @@
+{
+  "name": "Branch A->COND->B/C (async)",
+  "code": "branch_async",
+  "design_json": {
+    "name": "Branch A->COND->B/C (async)",
+    "execution_mode": "async",
+    "nodes": [
+      { "id": "A", "kind": "http", "name": "http A", "task": "http", "config": { "url": "https://httpbin.org/get", "method": "GET" } },
+      { "id": "COND", "kind": "condition", "name": "cond", "task": "condition", "config": { "expression": { "left": { "type": "constant", "value": true }, "operator": "is_true", "right": { "type": "constant", "value": true } } }, "ports": { "yes": { "id": "yes" }, "no": { "id": "no" } } },
+      { "id": "B", "kind": "http", "name": "http B", "task": "http", "config": { "url": "https://httpbin.org/anything/B", "method": "GET" } },
+      { "id": "C", "kind": "http", "name": "http C", "task": "http", "config": { "url": "https://httpbin.org/anything/C", "method": "GET" } }
+    ],
+    "edges": [
+      { "from": "A", "to": "COND" },
+      { "from": "COND", "to": "B", "condition": { "left": { "type": "constant", "value": true }, "operator": "is_true", "right": { "type": "constant", "value": true } } },
+      { "from": "COND", "to": "C", "condition": { "left": { "type": "constant", "value": true }, "operator": "is_false", "right": { "type": "constant", "value": true } } }
+    ]
+  }
+}

docs/test/branch-sync-create.json

@@ -0,0 +1,22 @@
+{
+  "name": "branch-sync",
+  "code": "branch_sync_1",
+  "design_json": {
+    "name": "branch-sync",
+    "executionMode": "sync",
+    "nodes": [
+      { "id": "A", "type": "http", "data": { "title": "A-GET-x", "api": { "method": "GET", "url": "https://httpbin.org/get?x=hello" } } },
+      { "id": "COND", "type": "condition", "data": { "title": "COND", "conditions": [
+        { "key": "yes", "value": { "left": { "type": "constant", "content": true }, "operator": "is_true" } },
+        { "key": "no",  "value": { "left": { "type": "constant", "content": false }, "operator": "is_true" } }
+      ] } },
+      { "id": "B", "type": "http", "data": { "title": "B-UUID", "api": { "method": "GET", "url": "https://httpbin.org/uuid" } } },
+      { "id": "C", "type": "http", "data": { "title": "C-Delay1s", "api": { "method": "GET", "url": "https://httpbin.org/delay/1" } } }
+    ],
+    "edges": [
+      { "sourceNodeID": "A", "targetNodeID": "COND" },
+      { "sourceNodeID": "COND", "targetNodeID": "B", "sourcePortID": "yes" },
+      { "sourceNodeID": "COND", "targetNodeID": "C", "sourcePortID": "no" }
+    ]
+  }
+}

docs/test/cookies.txt

@@ -0,0 +1,5 @@
+# Netscape HTTP Cookie File
+# https://curl.se/docs/http-cookies.html
+# This file was generated by libcurl! Edit at your own risk.
+
+#HttpOnly_localhost	FALSE	/	FALSE	1756997209	refresh_token	eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJhZG1pbiIsInVpZCI6MSwiaXNzIjoidWRtaW4iLCJleHAiOjE3NTY5OTcyMDksInR5cCI6InJlZnJlc2gifQ.1zYcf-hETforh0jdyTGhuTA7_8U9EUASYaeGXfC-Jkw

docs/test/cookies_admin.txt

@@ -0,0 +1,5 @@
+# Netscape HTTP Cookie File
+# https://curl.se/docs/http-cookies.html
+# This file was generated by libcurl! Edit at your own risk.
+
+#HttpOnly_127.0.0.1	FALSE	/	FALSE	1759594896	refresh_token	eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJzdWIiOiJhZG1pbiIsInVpZCI6MSwiaXNzIjoidWRtaW4iLCJleHAiOjE3NTk1OTQ4OTYsInR5cCI6InJlZnJlc2gifQ.zH6gGProbzh4U7RzgYNH4DqD2-EyzvotbkGUfMBzp4k

docs/test/flow_create.json

@@ -0,0 +1,3 @@
+{
+  "yaml": "# demo flow\nnodes:\n  - { id: start, kind: start, name: 开始 }\n  - { id: assign, kind: custom, name: 赋值, script: ctx.x = ctx.x + 1; }\n  - { id: cond, kind: custom, name: 条件 }\n  - { id: end, kind: end, name: 结束 }\nedges:\n  - { from: start, to: assign }\n  - { from: assign, to: cond }\n  - { from: cond, to: end, condition: ctx.x >= 1 }\n  - { from: cond, to: end }\n"
+}

docs/test/linear-async-create.json

@@ -0,0 +1,15 @@
+{
+  "name": "linear-async",
+  "code": "linear_async_1",
+  "design_json": {
+    "name": "linear-async",
+    "executionMode": "async",
+    "nodes": [
+      { "id": "N1", "type": "http", "data": { "title": "A-GET", "api": { "method": "GET", "url": "https://httpbin.org/delay/1" } } },
+      { "id": "N2", "type": "http", "data": { "title": "B-UUID", "api": { "method": "GET", "url": "https://httpbin.org/uuid" } } }
+    ],
+    "edges": [
+      { "sourceNodeID": "N1", "targetNodeID": "N2" }
+    ]
+  }
+}

docs/test/linear-sync-create.json

@@ -0,0 +1,15 @@
+{
+  "name": "linear-sync",
+  "code": "linear_sync_1",
+  "design_json": {
+    "name": "linear-sync",
+    "executionMode": "sync",
+    "nodes": [
+      { "id": "N1", "type": "http", "data": { "title": "A-GET", "api": { "method": "GET", "url": "https://httpbin.org/get" } } },
+      { "id": "N2", "type": "http", "data": { "title": "B-UUID", "api": { "method": "GET", "url": "https://httpbin.org/uuid" } } }
+    ],
+    "edges": [
+      { "sourceNodeID": "N1", "targetNodeID": "N2" }
+    ]
+  }
+}

docs/test/test_flow_create.json

@@ -0,0 +1,5 @@
+{
+  "name": "测试流程",
+  "code": "test-flow",
+  "yaml": "# demo flow\nnodes:\n  - { id: start, kind: start, name: 开始 }\n  - { id: assign, kind: custom, name: 赋值, script: ctx.x = ctx.input.name || 'default'; }\n  - { id: end, kind: end, name: 结束 }\nedges:\n  - { from: start, to: assign }\n  - { from: assign, to: end }\n"
+}