Add erb-lint and config

Closes #938

.erb-lint.yml

@@ -0,0 +1,14 @@
+---
+EnableDefaultLinters: true
+exclude:
+  - '**/vendor/**/*'
+  - '**/node_modules/**/*'
+inherit_gem:
+  erblint-github:
+    - config/accessibility.yml
+# linters:
+#   Rubocop:
+#     enabled: true
+#     rubocop_config:
+#       inherit_from:
+#         - .rubocop.yml

.erb-linters/erblint-github.rb

@@ -0,0 +1,3 @@
+# frozen_string_literal: true # rubocop:disable Naming/FileName
+
+require "erblint-github/linters"

Gemfile

@@ -47,6 +47,8 @@ gem "honeybadger"
 group :development, :test do
   gem "bixby"
   gem "byebug", platforms: %i[mri mingw x64_mingw]
+  gem "erb_lint", require: false
+  gem "erblint-github"
   gem "pry"
   gem "pry-byebug"
 end

Gemfile.lock

@@ -76,6 +76,13 @@ GEM
     base64 (0.2.0)
     bcrypt (3.1.20)
     bcrypt_pbkdf (1.1.0)
+    better_html (2.1.1)
+      actionview (>= 6.0)
+      activesupport (>= 6.0)
+      ast (~> 2.0)
+      erubi (~> 1.4)
+      parser (>= 2.4)
+      smart_properties
     bindex (0.8.1)
     bixby (5.0.2)
       rubocop (= 1.28.2)
@@ -132,6 +139,14 @@ GEM
     docile (1.4.0)
     dry-cli (1.0.0)
     ed25519 (1.3.0)
+    erb_lint (0.6.0)
+      activesupport
+      better_html (>= 2.0.1)
+      parser (>= 2.7.1.4)
+      rainbow
+      rubocop (>= 1)
+      smart_properties
+    erblint-github (1.0.1)
     erubi (1.13.0)
     factory_bot (6.4.2)
       activesupport (>= 5.0.0)
@@ -339,6 +354,7 @@ GEM
       simplecov_json_formatter (~> 0.1)
     simplecov-html (0.12.3)
     simplecov_json_formatter (0.1.4)
+    smart_properties (1.17.0)
     sshkit (1.21.6)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
@@ -391,6 +407,8 @@ DEPENDENCIES
   capybara-screenshot
   devise
   ed25519
+  erb_lint
+  erblint-github
   factory_bot_rails
   faker
   high_voltage