Update readme-update.yml

wip2

.github/workflows/readme-update.yml

@@ -5,13 +5,33 @@ on:
     branches: [master]
 
 jobs:
-  build:
+  Categories:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-ruby@v1
+      with:
+        ruby-version: 2.6
+    - name: Run scripts
+      run: ruby .github/osia_validate_categories.rb
+  Schema:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-ruby@v1
+      with:
+        ruby-version: 2.6    
+    - name: Check schema
+      run: |
+        gem install json_schema
+        validate-schema .github/schema.json contents.json     
+  Update:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-ruby@v1
         with:
-          ruby-version: '2.6'
+          ruby-version: 2.6
       - run: ruby .github/osia_convert.rb
       - name: Push changes
         uses: actions-go/push@v1