chore: upgrade for Rails 7 and Node 16

Dockerfile

@@ -1,7 +1,7 @@
-FROM ruby:3.0
+FROM ruby:3.1.1
 
 # Install nodejs on the default ruby 3 image
-RUN curl -sL https://deb.nodesource.com/setup_14.x | bash - && \
+RUN curl -sL https://deb.nodesource.com/setup_16.x | bash - && \
       apt-get install -y nodejs build-essential
 
 WORKDIR /app

Gemfile

@@ -1,18 +1,15 @@
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby '3.0.0'
+ruby '3.1.1'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails', branch: 'main'
-gem 'rails', '~> 6.1.3'
+gem 'rails', '~> 7.0'
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3', '~> 1.4'
 # Use Puma as the app server
 gem 'puma', '~> 5.0'
-# Use SCSS for stylesheets
-# gem 'sass-rails', '>= 6'
-# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 2.7'
+
 # Use Redis adapter to run Action Cable in production
 # gem 'redis', '~> 4.0'
 # Use Active Model has_secure_password
@@ -30,14 +27,10 @@ group :development, :test do
 end
 
 group :development do
-  # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
-  gem 'web-console', '>= 4.1.0'
   # Display performance information such as SQL time and flame graphs for each request in your browser.
   # Can be configured to work on production as well see: https://github.com/MiniProfiler/rack-mini-profiler/blob/master/README.md
   gem 'rack-mini-profiler', '~> 2.0'
-  gem 'listen', '~> 3.3'
-  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
-  gem 'spring'
+  gem 'listen', '~> 3.7'
 end
 
 group :test do
@@ -51,4 +44,4 @@ end
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
 
-gem "vite_rails", "~> 2.0"
+gem "vite_rails", "~> 3.0"