feat: add admin console and account settings

Implement the admin dashboard with review, user, and image management workflows. Add profile settings, password reset, pending upload defaults, community placeholder routing, Vercel SPA rewrites, refreshed header styling, and the OpenCloud color-system skill.

src/views/profile/ProfileView.vue

@@ -507,9 +507,23 @@ watch(selectedUploadDate, async newValue => {
               <h1 class="mt-3 text-4xl font-bold text-slate-900">
                 {{ pageTitle }}
               </h1>
-              <p class="mt-3 text-lg font-medium text-slate-700">
-                @{{ profileData?.username || '未知用户' }}
-              </p>
+              <div class="mt-3 flex flex-wrap items-center gap-3">
+                <p class="text-lg font-medium text-slate-700">
+                  @{{ profileData?.username || '未知用户' }}
+                </p>
+                <RouterLink v-if="isOwnProfile" to="/profile/settings">
+                  <button
+                    type="button"
+                    class="inline-flex h-8 w-8 items-center justify-center border border-slate-300 bg-white text-slate-600 transition-colors hover:border-slate-900 hover:text-slate-900"
+                    title="个人资料设置"
+                    aria-label="个人资料设置"
+                  >
+                    <NIcon size="17">
+                      <Settings />
+                    </NIcon>
+                  </button>
+                </RouterLink>
+              </div>
               <p class="mt-4 max-w-2xl text-sm leading-7 text-slate-600">
                 {{ profileSubtitle }}
               </p>