[Enhancement] Add Apprise support (#170)

* [WIP] add settings sidebar entry and placeholder page

* [WIP] added placeholder UI and logic for settings form

* Added column and UI for apprise server

* Add some tests

* Added placeholder command runner for apprise

* [WIP] Adding apprise package

* Added apprise command runner

* Hooked up apprise notification module

* Ensured apprise was running in verbose mode

* Updated wording of apprise notification

* Added apprise to README

test/pinchflat/settings_test.exs

@@ -24,6 +24,16 @@ defmodule Pinchflat.SettingsTest do
     end
   end
 
+  describe "update_setting/2" do
+    test "updates the setting" do
+      setting = Settings.record()
+
+      assert {:ok, false} = Settings.get(:onboarding)
+      assert {:ok, %Setting{}} = Settings.update_setting(setting, %{onboarding: true})
+      assert {:ok, true} = Settings.get(:onboarding)
+    end
+  end
+
   describe "set/1" do
     test "updates the setting" do
       assert {:ok, true} = Settings.set(onboarding: true)
@@ -60,4 +70,12 @@ defmodule Pinchflat.SettingsTest do
       end
     end
   end
+
+  describe "change_setting/2" do
+    test "returns a changeset" do
+      setting = Settings.record()
+
+      assert %Ecto.Changeset{} = Settings.change_setting(setting, %{onboarding: true})
+    end
+  end
 end