Add kde, osm, proton bangs #358

	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main

	name: Validate bangs.json
	jobs:
	validate-bangs-json:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- name: Validate JSON
	uses: walbo/[email protected]
	with:
	files: data/*bangs.json

	# optional, defaults to `$schema` in your JSON file
	schema: ./data/bangs.schema.json

	# optional, default: draft-04
	schema-version: draft-07

	# optional, default: false
	print-valid-files: true

	# optional, default: false
	fail-on-missing-schema: true

	# optional, default: true
	strict: true

	# optional, default: false
	allow-matching-properties: false

	# optional, default: true
	allow-union-types: true
	run-rspec-tests:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	# Not needed with a .ruby-version file
	ruby-version: 3.0
	# runs 'bundle install' and caches installed gems automatically
	bundler-cache: true
	- name: Run tests
	run: \|
	bundle exec rspec

Provide feedback