fix(flywheel): 补全项目名解析——project_profiles prof- 关联 + 路径末段提取

之前 get_all_commit_health 只有两条名称解析路径，导致：
1. 孤儿 UUID（blueprint_buffs 记录已删但 commit_metrics 数据保留）显示为 UUID 字符串
2. blueprint_buffs 有路径但 projects 表无对应项目时显示完整路径

本次新增第三条路径：LEFT JOIN project_profiles ON id = 'prof-' + UUID，
可解析 makemd-2026、enterprise-system、beast-mode、my-docs、yljt-index 等 10 个孤儿 UUID；
Rust 端对最终名称进行路径末段提取，将剩余路径字符串（react-phone-apps、ReadBorne 等）清理为目录名。

src-tauri/src/commands/commit_metrics.rs

@@ -365,11 +365,21 @@ pub fn get_all_commit_health() -> Result<Vec<CommitHealthWithName>, String> {
     let conn = crate::db::pool().get().map_err(|e| e.to_string())?;
     let round3 = |v: f64| (v * 1000.0).round() / 1000.0;
 
-    // 聚合各 project_id 的指标，并通过两条路径解析名称
+    // 聚合各 project_id 的指标，四条路径解析名称：
+    // 1) projects 直接匹配（名称字符串 id）
+    // 2) blueprint_buffs + projects 路径关联
+    // 3) project_profiles "prof-UUID" 格式（孤儿 UUID 的名称来源）
+    // 4) blueprint_buffs.project_path（后处理提取末段目录名）
     let mut stmt = conn.prepare(
         "SELECT
              cm.project_id,
-             COALESCE(p_direct.name, p_via_buff.name, bb.project_path, cm.project_id) AS name,
+             COALESCE(
+                 p_direct.name,
+                 p_via_buff.name,
+                 pp_prof.name,
+                 bb.project_path,
+                 cm.project_id
+             ) AS name,
              COUNT(*) AS total,
              SUM(CASE WHEN cm.commit_type IS NOT NULL THEN 1 ELSE 0 END) AS conventional,
              SUM(CASE WHEN cm.is_rework=1 AND cm.is_ci_auto=0 THEN 1 ELSE 0 END) AS rework
@@ -379,6 +389,7 @@ pub fn get_all_commit_health() -> Result<Vec<CommitHealthWithName>, String> {
          LEFT JOIN projects p_via_buff
                ON p_via_buff.win_path = bb.project_path
                OR p_via_buff.wsl_path = bb.project_path
+         LEFT JOIN project_profiles pp_prof ON pp_prof.id = ('prof-' || cm.project_id)
          GROUP BY cm.project_id
          ORDER BY total DESC",
     ).map_err(|e| e.to_string())?;
@@ -422,11 +433,20 @@ pub fn get_all_commit_health() -> Result<Vec<CommitHealthWithName>, String> {
             .filter_map(|r| r.ok())
             .collect();
 
+        // 如果 name 解析为路径（含 / 或 \），取末段目录名
+        let display_name = if name.contains('/') || name.contains('\\') {
+            name.split(['/', '\\']).filter(|s| !s.is_empty()).last()
+                .unwrap_or(&name)
+                .to_string()
+        } else {
+            name
+        };
+
         result.push(CommitHealthWithName {
             conventional_rate: round3(if total > 0 { conventional as f64 / total as f64 } else { 0.0 }),
             rework_rate: round3(if conventional > 0 { rework as f64 / conventional as f64 } else { 0.0 }),
             project_id: pid,
-            project_name: name,
+            project_name: display_name,
             total_commits: total,
             conventional_commits: conventional,
             rework_commits: rework,