Qiskit-sphinx-theme

The 1.14 release series adds the `qiskit-ecosystem` theme, described in https://github.com/Qiskit/qiskit_sphinx_theme/releases/tag/1.14.0rc1.

This release adds the `qiskit-ecosystem` theme. It's meant to distinguish between Qiskit Terra vs the Ecosystem. The main changes are:

1. Gets rid of the top Qiskit nav bar.
2. Adds the project name and Qiskit Ecosystem logo to the left sidebar. (You can disable the logo or replace it with your own)
3. IBM-specific projects like IBM Runtime can use a blue color scheme.

See https://github.com/Qiskit/qiskit_sphinx_theme for instructions.

**Full Changelog**: https://github.com/Qiskit/qiskit_sphinx_theme/compare/1.13.0rc1...1.14.0rc1

A hotfix release to workaround Sphinx 7.2.0 breaking docs builds.

* Update Qiskit top nav bar to only have Terra docs (Cherry-pick of 522) https://github.com/Qiskit/qiskit_sphinx_theme/pull/523

* Fix Pytorch theme not activating jQuery (Cherry-pick of 497) https://github.com/Qiskit/qiskit_sphinx_theme/pull/503
* Fix Furo's styling of inline page table of contents (Cherry-pick of 498) https://github.com/Qiskit/qiskit_sphinx_theme/pull/499

**Full Changelog**: https://github.com/Qiskit/qiskit_sphinx_theme/compare/1.13.0...1.13.1

See the release notes from https://github.com/Qiskit/qiskit_sphinx_theme/releases/tag/1.13.0rc1 for what has changed in this release, including the new `qiskit` theme.

Since the 1.13.0rc2 release, this has the following changes:

* Allow hiding Qiskit top nav bar in Furo (Cherry-pick of 468) https://github.com/Qiskit/qiskit_sphinx_theme/pull/472
* Fix Furo styling for API pages with methods on class page (Cherry-pick of 458) https://github.com/Qiskit/qiskit_sphinx_theme/pull/478
* Add copyright headers along with Furo license (Cherry-pick of 464) https://github.com/Qiskit/qiskit_sphinx_theme/pull/467