chore: 更新.gitignore文件并移除冗余配置

移除admin-hanhai-vue目录下的冗余.gitignore文件，并在根目录.gitignore中添加dist和dist.*忽略规则

.gitignore

@@ -19,4 +19,6 @@ yarn-error.log*
 *.njsproj
 *.sln
 *.sw*
-target
+dist
+target
+dist.*

admin-hanhai-vue/.gitignore

@@ -1,21 +0,0 @@
-.DS_Store
-node_modules
-/dist
-
-# local env files
-.env.local
-.env.*.local
-
-# Log files
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-
-# Editor directories and files
-.idea
-.vscode
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw*