repo: flatten layout — move packages to root, extras to .extras/

- Move all packages from SlackBuilds/ to repo root
- Move hooks/, docs/, nvchecker.toml to .extras/
- Update CLAUDE.md and README.md to reflect new structure

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/hugo/README b/hugo/README
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+Hugo is a static HTML and CSS website generator written in Go. It is
+optimized for speed, ease of use, and configurability. Hugo takes a
+directory with content and templates and renders them into a full HTML
+website.
+
+Hugo relies on Markdown files with front matter for metadata, and you
+can run Hugo from any directory. This works well for shared hosts and
+other systems where you don’t have a privileged account.
+
+Hugo renders a typical website of moderate size in a fraction of a
+second. A good rule of thumb is that each piece of content renders in
+around 1 millisecond.
+
+Hugo is designed to work well for any kind of website including blogs,
+tumbles, and docs.
+
+Notes:
+This slackbuild installs the "extended" version of Hugo. Please see
+the Hugo website for more about the additional functionality.
+
+Current release:
+Hugo cannot be updated beyond 0.148.2 in the current stable release
+of Slackware.