Add and apply rules for multi-line arrays

We were already applying these rules in most cases.

Note we aren't enabling the `MultilineArrayLineBreaks` rule because
we've got places with many elements whire it isn't clear whether
having one element per line would make the code more readable.

.rubocop.yml

@@ -18,6 +18,9 @@ Bundler/OrderedGems:
   Enabled: true
   ConsiderPunctuation: true
 
+Layout/ArrayAlignment:
+  Enabled: true
+
 Layout/AssignmentIndentation:
   Enabled: true
 
@@ -57,6 +60,10 @@ Layout/EndOfLine:
 Layout/ExtraSpacing:
   Enabled: true
 
+Layout/FirstArrayElementIndentation:
+  Enabled: true
+  EnforcedStyle: consistent
+
 Layout/HeredocIndentation:
   Enabled: true
 
@@ -79,6 +86,9 @@ Layout/LineLength:
   Max: 110
   Severity: refactor
 
+Layout/MultilineArrayBraceLayout:
+  Enabled: true
+
 Layout/MultilineBlockLayout:
   Enabled: true
 

app/components/shared/advanced_search_component.rb

@@ -8,13 +8,16 @@ class Shared::AdvancedSearchComponent < ApplicationComponent
     end
 
     def date_range_options
-      options_for_select([
+      options_for_select(
+        [
           [t("shared.advanced_search.date_1"), 1],
           [t("shared.advanced_search.date_2"), 2],
           [t("shared.advanced_search.date_3"), 3],
           [t("shared.advanced_search.date_4"), 4],
-        [t("shared.advanced_search.date_5"), "custom"]],
+          [t("shared.advanced_search.date_5"), "custom"]
-        selected_date_range)
+        ],
+        selected_date_range
+      )
     end
 
     def selected_date_range

app/controllers/admin/budgets_controller.rb

@@ -60,7 +60,8 @@ class Admin::BudgetsController < Admin::BaseController
 
     def allowed_params
       descriptions = Budget::Phase::PHASE_KINDS.map { |p| "description_#{p}" }.map(&:to_sym)
-      valid_attributes = [:phase,
+      valid_attributes = [
+        :phase,
         :currency_symbol,
         :voting_style,
         :hide_money,

app/models/concerns/statisticable.rb

@@ -163,8 +163,7 @@ module Statisticable
        [75, 79],
        [80, 84],
        [85, 89],
-       [90, 300]
+       [90, 300]]
-      ]
     end
 
     def participants_between_ages(from, to)

config/application.rb

@@ -97,7 +97,8 @@ module Consul
       "uk-UA",
       "val",
       "zh-CN",
-      "zh-TW"]
+      "zh-TW"
+    ]
     config.i18n.available_locales = available_locales
     config.i18n.fallbacks = [I18n.default_locale, {
       "ca"    => "es",