Add sitemap and GSC verification file to GitHub Pages site (#42)

* Add Sphinx sitemap configuration for GitHub Pages

- Update `docs/source/conf.py` to include GitHub Pages site
  configuration for building `sitemap.xml` files.
- Add `sphinx-sitemap` to `docs/requirements.txt`.

* Add Google Search Console HTML file for verification

- Add `docs/source/googlec911518ad9a1d2fa.html` for site ownership
  verification.
- Update `docs/source/conf.py` to include this HTML file in the
  `html_extra_path` list to deploy it automatically on each Sphinx
  build.

Author: pavelacamposp

docs/requirements.txt

@@ -1,6 +1,7 @@
 sphinx==8.2.3
 sphinx_copybutton==0.5.2
 sphinx_design==0.6.1
+sphinx-sitemap==2.7.2
 sphinx-book-theme==1.1.4
 cvxpy==1.6.6
 matplotlib==3.10.3

docs/source/conf.py

@@ -32,6 +32,7 @@
     "sphinx.ext.viewcode",
     "sphinx_copybutton",
     "sphinx_design",
+    "sphinx_sitemap",
 ]
 
 templates_path = ["_templates"]
@@ -88,6 +89,9 @@ def parse_attributes_section(self: GoogleDocstring, section: str) -> list[str]:
 html_last_updated_fmt = ""
 html_static_path = ["_static"]
 html_css_files = ["styles.css"]
+html_baseurl = "https://pavelacamposp.github.io/direct-data-driven-mpc/"
+sitemap_url_scheme = "{link}"
+html_extra_path = ["googlec911518ad9a1d2fa.html"]
 
 html_context = {
     "display_version": True,

docs/source/googlec911518ad9a1d2fa.html

@@ -0,0 +1 @@
+google-site-verification: googlec911518ad9a1d2fa.html