Add TurboPower Rails gem for nice helpers

The helpers are more convenient but also allow us to add options like
smooth scrolling. I thought that looked nicer and is less confusing.

Please note that the `scroll_into_view` helper uses the `targets`
attribute instead of `target`. That attribute needs CSS selectors with a
leading `#` for ids.

Gemfile

@@ -104,6 +104,7 @@ gem 'sidekiq-scheduler'
 gem "cable_ready"
 gem "stimulus_reflex"
 
+gem "turbo_power"
 gem "turbo-rails"
 
 gem 'combine_pdf'

Gemfile.lock

@@ -785,6 +785,8 @@ GEM
       actionpack (>= 6.0.0)
       activejob (>= 6.0.0)
       railties (>= 6.0.0)
+    turbo_power (0.6.2)
+      turbo-rails (>= 1.3.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.5.0)
@@ -973,6 +975,7 @@ DEPENDENCIES
   stripe
   timecop
   turbo-rails
+  turbo_power
   valid_email2
   validates_lengths_from_database
   vcr

app/views/admin/reports/create.turbo_stream.haml

@@ -2,4 +2,4 @@
   = button t(:go), "report__submit-btn", "submit", disabled: true
 = turbo_stream.update "report-table" do
   = render "admin/reports/loading"
-= turbo_stream.action(:scroll_into_view, "report-table")
+= turbo_stream.scroll_into_view("#report-table", behavior: "smooth")