feat: Allow custom email address for inbox (#1336)

db/migrate/20201011152227_add_email_address_to_inbox.rb

@@ -0,0 +1,9 @@
+class AddEmailAddressToInbox < ActiveRecord::Migration[6.0]
+  def up
+    add_column :inboxes, :email_address, :string
+  end
+
+  def down
+    remove_column(:inboxes, :email_address)
+  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.define(version: 2020_09_27_135222) do
+ActiveRecord::Schema.define(version: 2020_10_11_152227) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
@@ -277,6 +277,7 @@ ActiveRecord::Schema.define(version: 2020_09_27_135222) do
     t.boolean "enable_auto_assignment", default: true
     t.boolean "greeting_enabled", default: false
     t.string "greeting_message"
+    t.string "email_address"
     t.index ["account_id"], name: "index_inboxes_on_account_id"
   end
 
@@ -449,11 +450,9 @@ ActiveRecord::Schema.define(version: 2020_09_27_135222) do
     t.index ["taggable_id", "taggable_type", "context"], name: "index_taggings_on_taggable_id_and_taggable_type_and_context"
     t.index ["taggable_id", "taggable_type", "tagger_id", "context"], name: "taggings_idy"
     t.index ["taggable_id"], name: "index_taggings_on_taggable_id"
-    t.index ["taggable_type", "taggable_id"], name: "index_taggings_on_taggable_type_and_taggable_id"
     t.index ["taggable_type"], name: "index_taggings_on_taggable_type"
     t.index ["tagger_id", "tagger_type"], name: "index_taggings_on_tagger_id_and_tagger_type"
     t.index ["tagger_id"], name: "index_taggings_on_tagger_id"
-    t.index ["tagger_type", "tagger_id"], name: "index_taggings_on_tagger_type_and_tagger_id"
   end
 
   create_table "tags", id: :serial, force: :cascade do |t|