Explicitly disable JavaScript with honeypot fields

These fields are hidden for users with a browser supporting CSS and is
only there to fool bots, so we're testing the case of an attack by bots
using browsers with no CSS support.

spec/system/budgets/investments_spec.rb

@@ -501,7 +501,7 @@ describe "Budget Investments" do
   context "Phase I - Accepting" do
     before { budget.update(phase: "accepting") }
 
-    scenario "Create with invisible_captcha honeypot field" do
+    scenario "Create with invisible_captcha honeypot field", :no_js do
       login_as(author)
       visit new_budget_investment_path(budget)
 

spec/system/debates_spec.rb

@@ -219,7 +219,7 @@ describe "Debates" do
     expect(page).to have_content I18n.l(Debate.last.created_at.to_date)
   end
 
-  scenario "Create with invisible_captcha honeypot field" do
+  scenario "Create with invisible_captcha honeypot field", :no_js do
     author = create(:user)
     login_as(author)
 

spec/system/organizations_spec.rb

@@ -22,7 +22,7 @@ describe "Organizations" do
     expect(user.organization).not_to be_verified
   end
 
-  scenario "Create with invisible_captcha honeypot field" do
+  scenario "Create with invisible_captcha honeypot field", :no_js do
     visit new_organization_registration_path
 
     fill_in "user_organization_attributes_name",  with: "robot"

spec/system/proposals_spec.rb

@@ -392,7 +392,7 @@ describe "Proposals" do
     expect(page).to have_content I18n.l(Proposal.last.created_at.to_date)
   end
 
-  scenario "Create with invisible_captcha honeypot field" do
+  scenario "Create with invisible_captcha honeypot field", :no_js do
     author = create(:user)
     login_as(author)