feat: 实现减脂体重管理App完整功能

- 实现拍照识别食物功能（集成大语言模型视觉能力）
- 实现智能对话功能（集成大语言模型流式输出）
- 实现食物记录和卡路里管理功能
- 实现体重记录和统计功能
- 实现健康数据管理页面
- 配置数据库表结构（用户、食物记录、体重记录）
- 实现Express后端API路由
- 配置Tab导航和前端页面
- 采用健康运动配色方案

eslint-plugins/fontawesome6/rule.js

@@ -0,0 +1,174 @@
+const names = require('./names')
+const v5OnlyNames = require('./v5-only-names')
+const v5OnlyNamesSet = new Set(v5OnlyNames)
+
+const DEFAULTS = {
+  whitelist: names,
+  componentName: 'FontAwesome6',
+  attributeName: 'name',
+};
+
+function getJSXAttribute(openingElement, attrName) {
+  return openingElement.attributes.find(
+    (attr) =>
+      attr &&
+      attr.type === 'JSXAttribute' &&
+      attr.name &&
+      attr.name.name === attrName
+  );
+}
+
+function getStringLiteralValue(attribute) {
+  if (!attribute || !attribute.value) return null;
+
+  const val = attribute.value;
+
+  // <Comp name="hello" />
+  if (val.type === 'Literal' && typeof val.value === 'string') {
+    return val.value;
+  }
+
+  // <Comp name={'hello'} />
+  if (
+    val.type === 'JSXExpressionContainer' &&
+    val.expression &&
+    val.expression.type === 'Literal' &&
+    typeof val.expression.value === 'string'
+  ) {
+    return val.expression.value;
+  }
+
+  // <Comp name={`hello`} /> template literal without expressions
+  if (
+    val.type === 'JSXExpressionContainer' &&
+    val.expression &&
+    val.expression.type === 'TemplateLiteral' &&
+    val.expression.expressions.length === 0
+  ) {
+    return val.expression.quasis[0]?.value?.cooked ?? null;
+  }
+
+  return null;
+}
+
+const replacements = {
+  'plus-circle': 'circle-plus',
+}
+
+module.exports = {
+  meta: {
+    type: 'problem',
+    docs: {
+      description:
+        'Ensure FontAwesome6 name prop is a string literal in whitelist',
+      recommended: false,
+    },
+    schema: [
+      {
+        type: 'object',
+        additionalProperties: false,
+        properties: {
+          whitelist: {
+            type: 'array',
+            items: { type: 'string' },
+            default: DEFAULTS.whitelist,
+          },
+          componentName: {
+            type: 'string',
+            default: DEFAULTS.componentName,
+          },
+          attributeName: {
+            type: 'string',
+            default: DEFAULTS.attributeName,
+          },
+          caseSensitive: {
+            type: 'boolean',
+            default: true
+          }
+        },
+      },
+    ],
+    messages: {
+      invalidName:
+        '{{componentName}} 中不存在图标 {{name}}，{{suggestion}}',
+    },
+  },
+
+  create(context) {
+    const options = context.options && context.options[0] ? context.options[0] : {};
+    const componentName = options.componentName || DEFAULTS.componentName;
+    const attributeName = options.attributeName || DEFAULTS.attributeName;
+    const caseSensitive = options.caseSensitive ?? true;
+
+    const whitelistRaw = Array.isArray(options.whitelist)
+      ? options.whitelist
+      : DEFAULTS.whitelist;
+
+    const normalize = (s) =>
+      caseSensitive ? String(s) : String(s).toLowerCase();
+
+    const whitelist = new Set(whitelistRaw.map(normalize));
+
+    function isTargetComponent(node) {
+      // Supports: <FontAwesome6 />, <NS.FontAwesome6 />
+      const nameNode = node.name;
+      if (!nameNode) return false;
+
+      if (nameNode.type === 'JSXIdentifier') {
+        return nameNode.name === componentName;
+      }
+
+      if (nameNode.type === 'JSXMemberExpression') {
+        // e.g., UI.FontAwesome6
+        let base = nameNode;
+        while (base.type === 'JSXMemberExpression') {
+          if (base.property && base.property.name === componentName) {
+            return true;
+          }
+          base = base.object;
+        }
+      }
+
+      return false;
+    }
+
+    return {
+      JSXOpeningElement(opening) {
+        if (!isTargetComponent(opening)) return;
+
+        const attrNode = getJSXAttribute(opening, attributeName);
+        if (!attrNode) return;
+
+        const literal = getStringLiteralValue(attrNode);
+
+        // Only lint when it's a string literal
+        if (literal == null) return;
+
+        const normalized = normalize(literal);
+        if (!whitelist.has(normalized)) {
+          context.report({
+            node: attrNode.value || attrNode,
+            messageId: 'invalidName',
+            data: {
+              componentName,
+              name: literal,
+              suggestion: getSuggestion(normalized, literal),
+            },
+          });
+        }
+      },
+    };
+  },
+};
+
+function getSuggestion(name, originalName) {
+  if (replacements[name]) {
+    return `请更换为 ${replacements[name]}`
+  }
+
+  if (v5OnlyNamesSet.has(name)) {
+    return `${originalName} 只能和 FontAwesome5 组件一起使用`
+  }
+
+  return '请更换为其他图标'
+}