[mod] replace /help by /info pages and include pages in project docs

This patch implements a bolierplate to share content from info-pages of the
SearXNG instance (URL /info) with the project documentation (path /docs/user).

The info pages are using Markdown (CommonMark), to include them in the project
documentation (reST) the myst-parser [1] is used in the Sphinx-doc build chain.

If base_url is known (defined in settings.yml) links to the instance are also
inserted into the project documentation::

    searxng_extra/docs_prebuild

[1] https://www.sphinx-doc.org/en/master/usage/markdown.html

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/docs/user/.gitignore b/docs/user/.gitignore
new file mode 100644
index 000000000..2e1fa2d52
--- /dev/null
+++ b/docs/user/.gitignore
@@ -0,0 +1 @@
+*.md
\ No newline at end of file