[docs] Add docs on the CMake workflow (#56)

docs/source/conf.py

@@ -26,6 +26,10 @@ and a single combined documentation llms-full.txt file, written in reStructuredT
 # This doesn't seem to be supported
 # rst_file_suffix = ".html.rst"
 
+extlinks = {
+    "ghfile": ("https://github.com/jdillard/sphinx-llms-txt/blob/main/%s", "%s")
+}
+
 # check if the current commit is tagged as a release (vX.Y.Z)
 try:
     GIT_TAG_OUTPUT = subprocess.check_output(["git", "tag", "--points-at", "HEAD"])
@@ -56,6 +60,7 @@ extensions = [
     "sphinx_llms_txt",
     "sphinxcontrib.restbuilder",
     "sphinx_inline_tabs",
+    "sphinx.ext.extlinks",
 ]
 
 # The language for content autogenerated by Sphinx. Refer to documentation