Gem とGemfile.lock の更新

- mainへリベース
- Gemfile の更新部分の統合
- 依存関係を更新

Author: rakuda-san-desu

Gemfile

@@ -3,16 +3,16 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 ruby "3.2.9"
 
-gem "rails",           "7.0.4.3"
+gem "rails",           "8.0.2.1"
 gem "sassc-rails",     "2.1.2"
 gem "sprockets-rails", "3.4.2"
 gem "importmap-rails", "1.1.5"
 gem "turbo-rails",     "1.4.0"
 gem "stimulus-rails",  "1.2.1"
-gem "jbuilder",        "2.11.5"
-gem "puma",            "5.6.8"
+gem "jbuilder",        "2.14.1"
+gem "puma",            "6.6.1"
 gem "bootsnap",        "1.16.0", require: false
-gem "sqlite3",         "1.6.1"
+gem "sqlite3",         "2.7.3"
 gem "concurrent-ruby", "1.3.4"
 
 group :development, :test do
@@ -23,7 +23,7 @@ end
 group :development do
   gem "web-console",         "4.2.0"
   gem "solargraph",          "0.56.2"
-  gem "irb",                 "1.10.0"
+  gem "irb",                 "1.15.2"
   gem "repl_type_completor", "0.1.10"
 end