Add LinterCheck and LinterCheckRun

db/migrate/20201026184633_create_linter_checks.rb

@@ -0,0 +1,19 @@
+class CreateLinterChecks < ActiveRecord::Migration[5.2]
+  def change
+    create_table :linter_checks do |t|
+      t.string :name, null: false
+      t.string :code, null: false
+      t.string :severity
+    end
+
+    create_table :linter_check_runs do |t|
+      t.references :linter_check, null: false
+      t.string :scope
+      t.integer :line
+      t.text :result
+      t.references :testrun, null: false
+      t.references :file, null: false
+      t.timestamps
+    end
+  end
+end