Searching doesn't work when opening HTML docs directly as files

🔍 Before submitting the issue

[x] I have searched among the existing issues
[x] I am using a Python virtual environment

🐞 Description of the bug

When opening the HTML files generated using this theme locally, the search functionality doesn't work. Additionally, there are lots of errors logged in the devtools console when opening the HTML, browsing, searching, etc. in the following areas:

CORS policy issues accessing fonts: Access to font at 'file:///C:/git/ansys/grantami-bomanalytics/doc/_build/html/_static/vendor/fontawesome/6.5.2/webfonts/fa-brands-400.woff2' from origin 'null' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: chrome-extension, chrome-untrusted, data, edge, http, https, isolated-app.
Missing css files: GET file:///C:/git/ansys/grantami-bomanalytics/doc/_build/html/_static/designtyle.4045f2051d55cab465a707391d5b2007.min.css net::ERR_FILE_NOT_FOUND,
js syntax errors: Uncaught ReferenceError: $ is not defined at add_blank.js?v=f2ece54a:1:1
Other misc js runtime errors: Uncaught (in promise) TypeError: Failed to fetch at _displayItem (searchtools.js:102:5) at _displayNextItem searchtools.js:138:5) at searchtools.js:140:13
Warnings about preloaded files not being used: The resource file:///C:/git/ansys/grantami-bomanalytics/doc/_build/html/_static/vendor/fontawesome/6.5.2/webfonts/fa-brands-400.woff2 was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriateasvalue and it is preloaded intentionally.

If we intend people to access the HTML docs offline, we shouldn't be raising exceptions when they are loaded as files directly in a browser.

📝 Steps to reproduce

Generate the docs using sphinx with the latest version of this package
Open them in a browser directly, instead of accessing them via a web server

💻 Which operating system are you using?

Windows

📀 Which ANSYS version are you using?

N/A

🐍 Which Python version are you using?

3.12

📦 Installed packages

accessible-pygments==0.0.5 alabaster==0.7.16 -e git+https://github.com/ansys/grantami-bomanalytics.git@73ed903bc29ffea3edb58de5c9dca0d6d98f9544#egg=ansys_grantami_bomanalytics ansys-grantami-bomanalytics-openapi==3.1.0rc1 ansys-openapi-common==2.2.0 ansys-sphinx-theme==1.2.0 anyio==4.6.2.post1 apeye==1.4.1 apeye-core==1.1.5 argon2-cffi==23.1.0 argon2-cffi-bindings==21.2.0 arrow==1.3.0 asttokens==2.4.1 async-lru==2.0.4 attrs==24.2.0 autodocsumm==0.2.14 babel==2.16.0 beautifulsoup4==4.12.3 bleach==6.1.0 CacheControl==0.14.0 certifi==2024.8.30 cffi==1.17.1 charset-normalizer==3.4.0 colorama==0.4.6 comm==0.2.2 coverage==7.6.4 cryptography==43.0.3 cssutils==2.11.1 debugpy==1.8.7 decorator==5.1.1 defusedxml==0.7.1 dict2css==0.3.0.post1 docutils==0.21.2 domdf-python-tools==3.9.0 elementpath==4.5.0 enum-tools==0.12.0 executing==2.1.0 fastjsonschema==2.20.0 filelock==3.16.1 fqdn==1.5.1 h11==0.14.0 html5lib==1.1 httpcore==1.0.6 httpx==0.27.2 idna==3.10 imagesize==1.4.1 importlib_metadata==8.5.0 iniconfig==2.0.0 ipykernel==6.29.5 ipython==8.29.0 ipywidgets==8.1.5 isoduration==20.11.0 jedi==0.19.1 Jinja2==3.1.4 json5==0.9.25 jsonpointer==3.0.0 jsonschema==4.23.0 jsonschema-specifications==2024.10.1 jupyter-events==0.10.0 jupyter-lsp==2.2.5 jupyter_client==8.6.3 jupyter_core==5.7.2 jupyter_server==2.14.2 jupyter_server_terminals==0.5.3 jupyterlab==4.3.0 jupyterlab_pygments==0.3.0 jupyterlab_server==2.27.3 jupyterlab_widgets==3.0.13 jupytext==1.16.4 lxml==5.3.0 markdown-it-py==3.0.0 MarkupSafe==3.0.2 matplotlib-inline==0.1.7 mdit-py-plugins==0.4.2 mdurl==0.1.2 mistune==3.0.2 more-itertools==10.5.0 msgpack==1.1.0 mypy==1.13.0 mypy-extensions==1.0.0 natsort==8.4.0 nbclient==0.10.0 nbconvert==7.16.4 nbformat==5.10.4 nbsphinx==0.9.5 nest-asyncio==1.6.0 notebook_shim==0.2.4 numpy==2.1.2 numpydoc==1.8.0 overrides==7.7.0 packaging==24.1 pandas==2.2.3 pandocfilters==1.5.1 parso==0.8.4 pdf2image==1.17.0 pillow==11.0.0 platformdirs==4.3.6 plotly==5.24.1 pluggy==1.5.0 prometheus_client==0.21.0 prompt_toolkit==3.0.48 psutil==6.1.0 pure_eval==0.2.3 pycparser==2.22 pydata-sphinx-theme==0.15.4 Pygments==2.18.0 pyparsing==3.2.0 pypiwin32==223 pyspnego==0.11.1 pytest==8.3.3 pytest-cov==6.0.0 python-dateutil==2.9.0.post0 python-json-logger==2.0.7 pytz==2024.2 pywin32==308 pywinpty==2.0.14 PyYAML==6.0.2 pyzmq==26.2.0 referencing==0.35.1 requests==2.32.3 requests-mock==1.12.1 requests-negotiate-sspi==0.5.2 requests_ntlm==1.3.0 rfc3339-validator==0.1.4 rfc3986-validator==0.1.1 rpds-py==0.20.0 ruamel.yaml==0.18.6 ruamel.yaml.clib==0.2.12 Send2Trash==1.8.3 setuptools==75.2.0 six==1.16.0 sniffio==1.3.1 snowballstemmer==2.2.0 soupsieve==2.6 Sphinx==8.1.3 sphinx-autodoc-typehints==2.3.0 sphinx-copybutton==0.5.2 sphinx-jinja2-compat==0.3.0 sphinx-notfound-page==1.0.4 sphinx-prompt==1.9.0 sphinx-tabs==3.4.5 sphinx-toolbox==3.8.1 sphinx_design==0.6.1 sphinxcontrib-applehelp==2.0.0 sphinxcontrib-devhelp==2.0.0 sphinxcontrib-htmlhelp==2.1.0 sphinxcontrib-jsmath==1.0.1 sphinxcontrib-qthelp==2.0.0 sphinxcontrib-serializinghtml==2.0.0 sspilib==0.2.0 stack-data==0.6.3 tabulate==0.9.0 tenacity==9.0.0 terminado==0.18.1 tinycss2==1.4.0 tornado==6.4.1 traitlets==5.14.3 types-python-dateutil==2.9.0.20241003 typing_extensions==4.12.2 tzdata==2024.2 uri-template==1.3.0 urllib3==2.2.3 wcwidth==0.2.13 webcolors==24.8.0 webencodings==0.5.1 websocket-client==1.8.0 widgetsnbextension==4.0.13 xmlschema==3.4.2 zipp==3.20.2

ansys / ansys-sphinx-theme