Expose Dark Reader settings (#568)

* feat: Expose DarkReader settings to users
  - In the service model, expose an object darkReaderSetting which contains  brightness, contrast and sepia values.
  - In EditServiceScreen, provide 3 form options for brightness, contrast and Sepia. Additionally onSubmit() form, capture the darkreader settings data onto formdata.darkReaderSettings to update in the service
  - In EditServiceForm, if darkModeEnabled is checked, show 3 sliders for controlling darkreader settings
  - Create a new Slider control and customize it according to the application's theme and dark theme.
  - In Webview Recipe, load the darkReader settings from service settings and pass it to the darkReader library.

* feat: Darkreader settings
 - Lint fixes

* feat: DarkReader settings
  - refactor code in editservicescreen.js

Co-Authored-By: Sampath Kumar Krishnan <sampath3493@gmail.com>

* feat: Darkreader settings
 - Fix a crash where service.darkReaderSettings is null while creating a new service
 - Remove isDarkModeEnabled prop to EditServiceForm as it is no longer required.

* fix: Update EditServiceScreen

- Set the default value of darkReader Brightness, Contrast and Sepia to undefined as per @vantezzen 's suggestion.
- Updated the check provided by @mahadevans87

Co-authored-by: Sampath Kumar Krishnan <sampath3493@gmail.com>
Co-authored-by: Sampath Kumar Krishnan <sampathBlam@users.noreply.github.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/i18n/locales/en-US.json b/src/i18n/locales/en-US.json
index 9f19ad742..947f927e7 100644
--- a/src/i18n/locales/en-US.json
+++ b/src/i18n/locales/en-US.json
@@ -370,6 +370,10 @@
   "settings.service.form.enableAudio": "Enable audio",
   "settings.service.form.enableBadge": "Show unread message badges",
   "settings.service.form.enableDarkMode": "Enable Dark Mode",
+  "settings.service.form.darkReaderBrightness": "Brightness",
+  "settings.service.form.darkReaderContrast": "Contrast",
+  "settings.service.form.darkReaderSepia": "Sepia",
+  "settings.service.form.headlineDarkReaderSettings": "Dark Reader Settings",
   "settings.service.form.enableNotification": "Enable notifications",
   "settings.service.form.enableService": "Enable service",
   "settings.service.form.headlineBadges": "Unread message badges",