add Gemfile with jekyll-post and bootstrap dependency

Gemfile

@@ -0,0 +1,8 @@
+source "https://rubygems.org"
+
+gem "jekyll"
+
+group :jekyll_plugins do
+  gem "jekyll-feed"
+  gem "bootstrap"
+end

Gemfile.lock

@@ -0,0 +1,149 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actionpack (7.0.5)
+      actionview (= 7.0.5)
+      activesupport (= 7.0.5)
+      rack (~> 2.0, >= 2.2.4)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actionview (7.0.5)
+      activesupport (= 7.0.5)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activesupport (7.0.5)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    addressable (2.8.4)
+      public_suffix (>= 2.0.2, < 6.0)
+    autoprefixer-rails (10.4.13.0)
+      execjs (~> 2)
+    bootstrap (5.2.3)
+      autoprefixer-rails (>= 9.1.0)
+      popper_js (>= 2.11.6, < 3)
+      sassc-rails (>= 2.0.0)
+    builder (3.2.4)
+    colorator (1.1.0)
+    concurrent-ruby (1.2.2)
+    crass (1.0.6)
+    em-websocket (0.5.3)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0)
+    erubi (1.12.0)
+    eventmachine (1.2.7)
+    execjs (2.8.1)
+    ffi (1.15.5)
+    forwardable-extended (2.6.0)
+    google-protobuf (3.23.2-x86_64-linux)
+    http_parser.rb (0.8.0)
+    i18n (1.13.0)
+      concurrent-ruby (~> 1.0)
+    jekyll (4.3.2)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (~> 1.0)
+      jekyll-sass-converter (>= 2.0, < 4.0)
+      jekyll-watch (~> 2.0)
+      kramdown (~> 2.3, >= 2.3.1)
+      kramdown-parser-gfm (~> 1.0)
+      liquid (~> 4.0)
+      mercenary (>= 0.3.6, < 0.5)
+      pathutil (~> 0.9)
+      rouge (>= 3.0, < 5.0)
+      safe_yaml (~> 1.0)
+      terminal-table (>= 1.8, < 4.0)
+      webrick (~> 1.7)
+    jekyll-feed (0.17.0)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-sass-converter (3.0.0)
+      sass-embedded (~> 1.54)
+    jekyll-watch (2.2.1)
+      listen (~> 3.0)
+    kramdown (2.4.0)
+      rexml
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
+    liquid (4.0.4)
+    listen (3.8.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    loofah (2.21.3)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.12.0)
+    mercenary (0.4.0)
+    method_source (1.0.0)
+    minitest (5.18.0)
+    nokogiri (1.15.2-x86_64-linux)
+      racc (~> 1.4)
+    pathutil (0.16.2)
+      forwardable-extended (~> 2.6)
+    popper_js (2.11.7)
+    public_suffix (5.0.1)
+    racc (1.6.2)
+    rack (2.2.7)
+    rack-test (2.1.0)
+      rack (>= 1.3)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.6.0)
+      loofah (~> 2.21)
+      nokogiri (~> 1.14)
+    railties (7.0.5)
+      actionpack (= 7.0.5)
+      activesupport (= 7.0.5)
+      method_source
+      rake (>= 12.2)
+      thor (~> 1.0)
+      zeitwerk (~> 2.5)
+    rake (13.0.6)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
+    rexml (3.2.5)
+    rouge (4.1.1)
+    safe_yaml (1.0.5)
+    sass-embedded (1.62.1)
+      google-protobuf (~> 3.21)
+      rake (>= 10.0.0)
+    sassc (2.4.0)
+      ffi (~> 1.9)
+    sassc-rails (2.1.2)
+      railties (>= 4.0.0)
+      sassc (>= 2.0)
+      sprockets (> 3.0)
+      sprockets-rails
+      tilt
+    sprockets (4.2.0)
+      concurrent-ruby (~> 1.0)
+      rack (>= 2.2.4, < 4)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
+      sprockets (>= 3.0.0)
+    terminal-table (3.0.2)
+      unicode-display_width (>= 1.1.1, < 3)
+    thor (1.2.2)
+    tilt (2.1.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    unicode-display_width (2.4.2)
+    webrick (1.8.1)
+    zeitwerk (2.6.8)
+
+PLATFORMS
+  x86_64-linux
+
+DEPENDENCIES
+  bootstrap
+  jekyll
+  jekyll-feed
+
+BUNDLED WITH
+   2.4.13