Simplify deb/brew packages to thin wrappers around pip install

Remove all non-essential dependencies from both package formats.
The .deb now only depends on python3, pip, and venv. The brew
formula only depends on python@3.13. All other runtime deps
(node, chrome, yt-dlp, wget, ripgrep, etc.) are installed
on-demand by `archivebox install` at runtime.

Removed from brew formula:
- 6 depends_on entries (node, git, wget, curl, ripgrep, yt-dlp)
- on_linux block (pkg-config, openssl, libffi)
- post_install hook (was running archivebox install)
- service block (users run archivebox server directly)

Removed from .deb:
- 6 depends entries (nodejs, npm, git, wget, curl, ripgrep)
- recommends section (yt-dlp, ffmpeg, chromium)

Net: -126 lines across packaging files.

https://claude.ai/code/session_01Vx1EsNrNySgsc8Y67dGzCn

bin/build_brew.sh

@@ -54,12 +54,8 @@ echo "[+] Updating formula file: $FORMULA_FILE"
 
 # Build the formula from the template
 cat > "$FORMULA_FILE" << RUBY
-# This formula is auto-generated by bin/build_brew.sh using homebrew-pypi-poet.
-# To update: run bin/build_brew.sh, or trigger the GitHub Actions homebrew workflow.
-#
-# Users install with:
-#   brew tap archivebox/archivebox
-#   brew install archivebox
+# Auto-generated by bin/build_brew.sh using homebrew-pypi-poet.
+# Users install with: brew tap archivebox/archivebox && brew install archivebox
 
 class Archivebox < Formula
   include Language::Python::Virtualenv
@@ -72,18 +68,8 @@ class Archivebox < Formula
   head "https://github.com/ArchiveBox/ArchiveBox.git", branch: "dev"
 
   depends_on "python@3.13"
-  depends_on "node"
-  depends_on "git"
-  depends_on "wget"
-  depends_on "curl"
-  depends_on "ripgrep"
-  depends_on "yt-dlp"
-
-  on_linux do
-    depends_on "pkg-config" => :build
-    depends_on "openssl@3"
-    depends_on "libffi"
-  end
+  # All other runtime deps (node, chrome, yt-dlp, etc.) are installed
+  # on-demand by \`archivebox install\` and should NOT be declared here.
 
   # Python dependency resource blocks auto-generated by homebrew-pypi-poet
   # AUTOGENERATED_RESOURCES_START
@@ -94,20 +80,6 @@ ${RESOURCES}
     virtualenv_install_with_resources
   end
 
-  def post_install
-    # Install runtime dependencies (plugins, JS extractors, etc.)
-    (var/"archivebox").mkpath
-    system({ "DATA_DIR" => var/"archivebox" }, bin/"archivebox", "install", "--binproviders", "pip,npm")
-  end
-
-  service do
-    run [opt_bin/"archivebox", "server", "--quick-init", "0.0.0.0:8000"]
-    keep_alive crashed: true
-    working_dir var/"archivebox"
-    log_path var/"log/archivebox.log"
-    error_log_path var/"log/archivebox.log"
-  end
-
   test do
     assert_match version.to_s, shell_output("#{bin}/archivebox version")
   end