fix: mise 配置归属 dev 模块，更新 AGENTS.md 匹配当前结构

- 将 mise config.toml 从 base 移至 dev（包与配置同模块）
- AGENTS.md 仓库结构图更新为 modules/ 目录
- 验证命令改为遍历 modules/*.py
- 模块示例代码同步为当前写法

modules/base.py

@@ -4,8 +4,9 @@ from decman.plugins.pacman import packages as pacman_packages
 
 
 class BaseModule(Module):
-    def __init__(self):
+    def __init__(self, user: str):
         super().__init__("base")
+        self.user = user
 
     def files(self):
         return {
@@ -16,6 +17,10 @@ class BaseModule(Module):
                 source_file="./system/etc/sudoers.d/10-wheel",
                 permissions=0o440,
             ),
+            f"/home/{self.user}/.config/git/config": File(
+                source_file="./home/.config/git/config",
+                owner=self.user,
+            ),
         }
 
     @pacman_packages
@@ -23,11 +28,27 @@ class BaseModule(Module):
         return {
             "base-devel",
             "base",
+            "bat",
+            "btop",
             "curl",
+            "duf",
+            "dust",
+            "eza",
+            "fastfetch",
+            "fd",
+            "git-delta",
             "git",
+            "jq",
+            "micro",
+            "procs",
+            "ripgrep",
             "sudo",
+            "tealdeer",
+            "trash-cli",
             "vim",
             "wget",
+            "yazi",
+            "zoxide",
         }
 
     @aur_packages