fix(rce): prevent remot code execution (#833)

Author: mhenrixon

lib/sidekiq_unique_jobs/web.rb

@@ -85,8 +85,9 @@ def self.registered(app) # rubocop:disable Metrics/MethodLength, Metrics/AbcSize
 
       app.get "/locks/:digest/jobs/:job_id/delete" do
         @digest = h(params[:digest])
+        @job_id = h(params[:job_id])
         @lock   = SidekiqUniqueJobs::Lock.new(@digest)
-        @lock.unlock(params[:job_id])
+        @lock.unlock(@job_id)
 
         redirect_to "locks/#{@lock.key}"
       end