fix: Update design to fix the crowded header (#11633)

**Before:**

<img width="907" alt="Screenshot 2025-05-29 at 3 21 00 PM"
src="https://github.com/user-attachments/assets/7738f684-7e9f-40ff-ac49-d9b389eca99b"
/>

**After:**
<img width="903" alt="Screenshot 2025-05-29 at 3 20 33 PM"
src="https://github.com/user-attachments/assets/1213d832-59d8-4d04-be96-f711297a887d"
/>

app/javascript/dashboard/components/widgets/conversation/specs/MoreActions.spec.js

@@ -1,110 +0,0 @@
-import { mount } from '@vue/test-utils';
-import { createStore } from 'vuex';
-import MoreActions from '../MoreActions.vue';
-import FluentIcon from 'shared/components/FluentIcon/DashboardIcon.vue';
-
-vi.mock('shared/helpers/mitt', () => ({
-  emitter: {
-    emit: vi.fn(),
-    on: vi.fn(),
-    off: vi.fn(),
-  },
-}));
-
-const mockDirective = {
-  mounted: () => {},
-};
-
-import { emitter } from 'shared/helpers/mitt';
-
-describe('MoveActions', () => {
-  let currentChat = { id: 8, muted: false };
-  let store = null;
-  let muteConversation = null;
-  let unmuteConversation = null;
-
-  beforeEach(() => {
-    muteConversation = vi.fn(() => Promise.resolve());
-    unmuteConversation = vi.fn(() => Promise.resolve());
-
-    store = createStore({
-      state: {
-        authenticated: true,
-        currentChat,
-      },
-      getters: {
-        getSelectedChat: () => currentChat,
-      },
-      modules: {
-        conversations: {
-          namespaced: false,
-          actions: { muteConversation, unmuteConversation },
-        },
-      },
-    });
-  });
-
-  const createWrapper = () =>
-    mount(MoreActions, {
-      global: {
-        plugins: [store],
-        components: {
-          'fluent-icon': FluentIcon,
-        },
-        directives: {
-          'on-clickaway': mockDirective,
-        },
-      },
-    });
-
-  describe('muting discussion', () => {
-    it('triggers "muteConversation"', async () => {
-      const wrapper = createWrapper();
-      await wrapper.find('button:first-child').trigger('click');
-
-      expect(muteConversation).toHaveBeenCalledTimes(1);
-      expect(muteConversation).toHaveBeenCalledWith(
-        expect.any(Object), // First argument is the Vuex context object
-        currentChat.id // Second argument is the ID of the conversation
-      );
-    });
-
-    it('shows alert', async () => {
-      const wrapper = createWrapper();
-      await wrapper.find('button:first-child').trigger('click');
-
-      expect(emitter.emit).toBeCalledWith('newToastMessage', {
-        message:
-          'This contact is blocked successfully. You will not be notified of any future conversations.',
-        action: null,
-      });
-    });
-  });
-
-  describe('unmuting discussion', () => {
-    beforeEach(() => {
-      currentChat.muted = true;
-    });
-
-    it('triggers "unmuteConversation"', async () => {
-      const wrapper = createWrapper();
-      await wrapper.find('button:first-child').trigger('click');
-
-      expect(unmuteConversation).toHaveBeenCalledTimes(1);
-      expect(unmuteConversation).toHaveBeenCalledWith(
-        expect.any(Object), // First argument is the Vuex context object
-        currentChat.id // Second argument is the ID of the conversation
-      );
-    });
-
-    it('shows alert', async () => {
-      const wrapper = createWrapper();
-      await wrapper.find('button:first-child').trigger('click');
-
-      expect(emitter.emit).toBeCalledWith('newToastMessage', {
-        message: 'This contact is unblocked successfully.',
-        action: null,
-      });
-    });
-  });
-});