Fix the spacing issue in the Project view (#30415)

**fix**:  [#30388](https://github.com/go-gitea/gitea/issues/30388)

**before**

![image](https://github.com/go-gitea/gitea/assets/37935145/52ca7311-dca4-4430-9a37-3c45b08fe3dd)

**after**

![image](https://github.com/go-gitea/gitea/assets/37935145/6b75ce69-4423-4ea4-99a1-d7234287c5c0)

templates/org/projects/list.tmpl

@@ -13,10 +13,8 @@
 				<div class="ui four wide column">
 					{{template "shared/user/profile_big_avatar" .}}
 				</div>
-				<div class="ui twelve wide column">
-				<div class="tw-mb-4">
+				<div class="ui twelve wide column tw-mb-4">
 					{{template "user/overview/header" .}}
-				</div>
 					{{template "projects/list" .}}
 				</div>
 			</div>

templates/org/projects/view.tmpl

@@ -1,7 +1,7 @@
 {{template "base/head" .}}
 <div role="main" aria-label="{{.Title}}" class="page-content repository projects view-project">
 	{{template "shared/user/org_profile_avatar" .}}
-	<div class="ui container">
+	<div class="ui container tw-mb-4">
 		{{template "user/overview/header" .}}
 	</div>
 	<div class="ui container fluid padded">

templates/user/overview/package_versions.tmpl

@@ -13,10 +13,8 @@
 				<div class="ui four wide column">
 					{{template "shared/user/profile_big_avatar" .}}
 				</div>
-				<div class="ui twelve wide column">
-					<div class="tw-mb-4">
+				<div class="ui twelve wide column tw-mb-4">
 						{{template "user/overview/header" .}}
-					</div>
 						{{template "package/shared/versionlist" .}}
 				</div>
 			</div>

templates/user/overview/packages.tmpl

@@ -13,10 +13,8 @@
 				<div class="ui four wide column">
 					{{template "shared/user/profile_big_avatar" .}}
 				</div>
-				<div class="ui twelve wide column">
-					<div class="tw-mb-4">
+				<div class="ui twelve wide column tw-mb-4">
 						{{template "user/overview/header" .}}
-					</div>
 						{{template "package/shared/list" .}}
 				</div>
 			</div>

templates/user/profile.tmpl

@@ -5,11 +5,8 @@
 			<div class="ui four wide column">
 				{{template "shared/user/profile_big_avatar" .}}
 			</div>
-			<div class="ui twelve wide column">
-				<div class="tw-mb-4">
+			<div class="ui twelve wide column tw-mb-4">
 				{{template "user/overview/header" .}}
-				</div>
-
 				{{if eq .TabName "activity"}}
 					{{if .ContextUser.KeepActivityPrivate}}
 						<div class="ui info message">