feat: Add base project structure with API and web components

web/src/assets/images/plus.svg

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="32px" height="32px" viewBox="0 0 32 32" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>编组 5</title>
+    <g id="V1.0版" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round">
+        <g id="应用管理-编排-操作状态-弹窗" transform="translate(-740, -1160)" stroke="#A8A9AA" stroke-width="2">
+            <g id="1备份" transform="translate(665, 942)">
+                <g id="选择" transform="translate(24, 182)">
+                    <g id="编组-5" transform="translate(51, 36)">
+                        <path d="M4,16.4137931 L28,16.4137931 M16,4 L16,28" id="形状结合"></path>
+                    </g>
+                </g>
+            </g>
+        </g>
+    </g>
+</svg>