User Settings: Rename Experiments to Nostr

And use a nostr icon

app/controllers/settings_controller.rb

@@ -12,7 +12,7 @@ class SettingsController < ApplicationController
   end
 
   def show
-    if @settings_section == "experiments"
+    if @settings_section == "nostr"
       session[:shared_secret] ||= SecureRandom.base64(12)
     end
   end
@@ -120,7 +120,7 @@ class SettingsController < ApplicationController
   def remove_nostr_pubkey
     current_user.update! nostr_pubkey: nil
 
-    redirect_to setting_path(:experiments), flash: {
+    redirect_to setting_path(:nostr), flash: {
       success: 'Public key removed from account'
     }
   end
@@ -134,8 +134,8 @@ class SettingsController < ApplicationController
     def set_settings_section
       @settings_section = params[:section]
       allowed_sections = [
-        :profile, :account, :xmpp, :email, :lightning, :remotestorage,
-        :experiments
+        :profile, :account, :xmpp, :email,
+        :lightning, :remotestorage, :nostr
       ]
 
       unless allowed_sections.include?(@settings_section.to_sym)

app/views/shared/_sidenav_settings.html.erb

@@ -34,7 +34,7 @@
 <% end %>
 <% if Setting.nostr_enabled %>
 <%= render SidenavLinkComponent.new(
-  name: "Experiments", path: setting_path(:experiments), icon: "science",
-  active: @settings_section.to_s == "experiments"
+  name: "Nostr", path: setting_path(:nostr), icon: "nostrich-head",
+  active: @settings_section.to_s == "nostr"
 ) %>
 <% end %>

spec/features/settings/nostr_spec.rb

@@ -1,6 +1,6 @@
 require 'rails_helper'
 
-RSpec.describe 'Experimental Settings', type: :feature do
+RSpec.describe 'Nostr Settings', type: :feature do
   let(:user) { create :user, cn: 'jimmy', ou: 'kosmos.org' }
 
   before do
@@ -9,7 +9,7 @@ RSpec.describe 'Experimental Settings', type: :feature do
 
   describe 'Adding a nostr pubkey' do
     scenario 'Without nostr browser extension available' do
-      visit setting_path(:experiments)
+      visit setting_path(:nostr)
       expect(page).to have_content("No browser extension found")
       expect(page).to have_css('button[data-settings--nostr-pubkey-target=setPubkey]:disabled')
     end
@@ -26,7 +26,7 @@ RSpec.describe 'Experimental Settings', type: :feature do
     end
 
     scenario 'Remove nostr pubkey from account' do
-      visit setting_path(:experiments)
+      visit setting_path(:nostr)
       expect(page).to have_field("nostr_public_key",
         with: "npub1qlsc3g0lsl8pw8230w8d9wm6xxcax3f6pkemz5measrmwfxjxteslf2hac",
         disabled: true)

spec/requests/settings_spec.rb

@@ -7,9 +7,9 @@ RSpec.describe "Settings", type: :request do
     login_as user, :scope => :user
   end
 
-  describe "GET /settings/experiments" do
+  describe "GET /settings/nostr" do
     it "works" do
-      get setting_path(:experiments)
+      get setting_path(:nostr)
       expect(response).to have_http_status(200)
     end
   end