Replace `write_note` with `add_note` in spec files

spec/features/issues/user_uses_slash_commands_spec.rb

@@ -122,7 +122,7 @@ feature 'Issues > User uses quick actions', :js do
 
       context 'when the user can update the weight' do
         it 'does not create a note, and sets the weight accordingly' do
-          write_note("/weight 5")
+          add_note("/weight 5")
 
           expect(page).not_to have_content '/weight 5'
           expect(page).to have_content 'Commands applied'
@@ -143,7 +143,7 @@ feature 'Issues > User uses quick actions', :js do
         end
 
         it 'does not create a note or set the weight' do
-          write_note("/weight 5")
+          add_note("/weight 5")
 
           expect(page).not_to have_content 'Commands applied'
 
@@ -159,7 +159,7 @@ feature 'Issues > User uses quick actions', :js do
 
       context 'when the user can update the weight' do
         it 'does not create a note, and removes the weight accordingly' do
-          write_note("/clear_weight")
+          add_note("/clear_weight")
 
           expect(page).not_to have_content '/clear_weight'
           expect(page).to have_content 'Commands applied'
@@ -180,7 +180,7 @@ feature 'Issues > User uses quick actions', :js do
         end
 
         it 'does create a note or set the weight' do
-          write_note("/clear_weight")
+          add_note("/clear_weight")
 
           expect(page).not_to have_content 'Commands applied'
 

spec/features/merge_request/user_uses_slash_commands_spec.rb

@@ -201,7 +201,7 @@ describe 'Merge request > User uses quick actions', :js do
 
     describe 'adding a weight from a note' do
       it 'does not recognize the command nor create a note' do
-        write_note("/weight 5")
+        add_note("/weight 5")
 
         expect(page).not_to have_content '/weight 5'
       end