moderation/inbox: only provide #index as GET

app/views/moderation/inbox/index.html.haml

@@ -10,5 +10,8 @@
 
   - if @more_data_available
     .d-flex.justify-content-center#paginator
-      = button_to mod_inbox_index_path(@user, last_id: @inbox_last_id), class: "btn btn-light" do
-        = t("voc.load")
+      = button_to t("voc.load"), mod_inbox_index_path(@user),
+        class: "btn btn-light",
+        method: :get,
+        params: { last_id: @inbox_last_id },
+        form: { data: { turbo_stream: true } }

app/views/moderation/inbox/index.turbo_stream.haml

@@ -4,5 +4,8 @@
 
 = turbo_stream.update "paginator" do
   - if @more_data_available
-    = button_to mod_inbox_index_path(@user, last_id: @inbox_last_id), class: "btn btn-light" do
-      = t("voc.load")
+    = button_to t("voc.load"), mod_inbox_index_path(@user),
+      class: "btn btn-light",
+      method: :get,
+      params: { last_id: @inbox_last_id },
+      form: { data: { turbo_stream: true } }

config/routes.rb

@@ -25,7 +25,7 @@ Rails.application.routes.draw do
   authenticate :user, ->(user) { user.mod? } do
     post "/moderation/unmask", to: "moderation#toggle_unmask", as: :moderation_toggle_unmask
     get "/moderation/blocks", to: "moderation/anonymous_block#index", as: :mod_anon_block_index
-    match "/moderation/inbox/:user", to: "moderation/inbox#index", via: [:get, :post], as: :mod_inbox_index
+    get "/moderation/inbox/:user", to: "moderation/inbox#index", as: :mod_inbox_index
     match "/moderation/reports(/:type)", to: "moderation/reports#index", via: [:get, :post], as: :moderation_reports, defaults: { type: "all" }
     get "/moderation/questions/:author_identifier", to: "moderation/questions#show", as: :moderation_questions
     namespace :ajax do