Replace inconsistent i18n wit htask

.github/workflows/i18n-tasks.yml

@@ -0,0 +1,44 @@
+name: i18n-incosistency-check
+
+on:
+  push:
+    branches:
+      - dev
+      - release/*
+    paths-ignore:
+      - 'docs/**'
+      - 'help/**'
+  pull_request:
+    types: [opened, reopened, synchronize]
+    paths-ignore:
+      - 'docs/**'
+      - 'help/**'
+      - 'packaging/**'
+      - '.pkgr.yml'
+
+permissions:
+  contents: read
+
+jobs:
+  i18n-tasks:
+    permissions:
+      contents: read
+    if: github.repository == 'opf/openproject'
+    name: I18n inconsistency check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+
+      - name: Setup i18n-tasks
+        run: |
+          gem install i18n-tasks
+
+      - name: Run inconsistent translations check
+        run: |
+          i18n-tasks \
+            check-consistent-interpolations \
+            --config config/i18n-tasks-all-files.yml

spec/i18n_spec.rb

@@ -9,7 +9,6 @@
   let(:i18n) { I18n::Tasks::BaseTask.new }
   let(:missing_keys) { i18n.missing_keys }
   let(:unused_keys) { i18n.unused_keys }
-  let(:inconsistent_interpolations) { i18n.inconsistent_interpolations }
 
   it "does not have missing keys" do
     pending "Enable when i18n-tasks is enabled across the project, otherwise this spec will report false positives"
@@ -30,17 +29,4 @@
                     "Please run `i18n-tasks normalize' to fix"
     expect(non_normalized).to be_empty, error_message
   end
-
-  context "for all i18n files" do
-    let(:root_dir) { Pathname.new(__FILE__).dirname.join("..") }
-    let(:config_file) { root_dir.join("config/i18n-tasks-all-files.yml") }
-    let(:i18n) { I18n::Tasks::BaseTask.new(config_file:) }
-
-    it "does not have inconsistent interpolations" do
-      config_file_relative_path = config_file.relative_path_from(Dir.pwd)
-      error_message = "#{inconsistent_interpolations.leaves.count} i18n keys have inconsistent interpolations.\n" \
-                      "Run 'i18n-tasks check-consistent-interpolations --config #{config_file_relative_path}' to show them"
-      expect(inconsistent_interpolations).to be_empty, error_message
-    end
-  end
 end