Add Toggl data to attendances, fix attendance creation for past lectures. Change styling a little.

db/migrate/20231002150348_add_toggl_data_to_attendance.rb

@@ -0,0 +1,5 @@
+class AddTogglDataToAttendance < ActiveRecord::Migration[7.0]
+  def change
+    add_column :attendances, :toggl_data, :jsonb
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.0].define(version: 2023_10_02_083755) do
+ActiveRecord::Schema[7.0].define(version: 2023_10_02_150348) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -20,6 +20,7 @@ ActiveRecord::Schema[7.0].define(version: 2023_10_02_083755) do
     t.integer "kind"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.jsonb "toggl_data"
     t.index ["lecture_id"], name: "index_attendances_on_lecture_id"
   end