chore: add llms files in _static to gitignore

These files are generated during the build process and should not be tracked

Author: KennyVaneetvelde

.gitignore

@@ -80,6 +80,7 @@ instance/
 docs/_build/
 docs/llms-*.txt
 docs/llms.txt
+docs/_static/llms-*.txt
 docs/examples/source/
 
 # PyBuilder