Removed problematic erb gem from Gemfile

Author: mkarlesky

build/base/assets/gems/Gemfile

@@ -21,4 +21,3 @@ gem "constructor", "~> 2"
 gem "thor", "~> 1.3"
 gem "deep_merge", "~> 1.2"
 gem "unicode-display_width", "~> 3.1"
-gem "erb", "~> 4.0"

build/base/packages.yml

@@ -2,6 +2,6 @@
 - coreutils
 - build-essential    # Make, etc.
 - nano               # Simple, helpful text editor
-- ruby=1:3.1         # Ruby 3 in Debian packages
+- ruby=1:3.1         # Latest Ruby (3.1) in Debian packages for Bookworm
 - zsh                # Z shell
 - locales            # Locale management (`locales-gen`) for UTF-8 encoding