update to 8.1 and remove mission control

Gemfile

@@ -1,14 +1,15 @@
 source "https://rubygems.org"
 
-gem "rails", "~> 8.0.3"
+gem "rails", "~> 8.1.1"
 gem "propshaft"
 gem "sqlite3", ">= 2.1"
-gem "puma", ">= 5.0"
+gem "puma"
 gem "importmap-rails"
 gem "turbo-rails"
 gem "stimulus-rails"
 gem "jbuilder"
 gem 'tailwindcss-rails'
+gem 'foreman'
 
 # gem "bcrypt", "~> 3.1.7"
 
@@ -32,10 +33,3 @@ end
 group :development do
   gem "web-console"
 end
-
-group :test do
-  gem "capybara"
-  gem "selenium-webdriver"
-end
-
-gem "mission_control-jobs", "~> 1.1"