chore(deps): bump pandas from 1.1.4 to 1.1.5
chore(deps): bump pandas from 1.1.4 to 1.1.5

Bumps [pandas](https://github.com/pandas-dev/pandas) from 1.1.4 to 1.1.5.
- [Release notes](https://github.com/pandas-dev/pandas/releases)
- [Changelog](https://github.com/pandas-dev/pandas/blob/master/RELEASE.md)
- [Commits](https://github.com/pandas-dev/pandas/compare/v1.1.4...v1.1.5)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
vega/ipyvega,vega/ipyvega,uwdata/ipython-vega-lite,uwdata/ipython-vega,uwdata/ipython-vega-lite,uwdata/ipython-vega,uwdata/ipython-vega,uwdata/ipython-vega-lite,vega/ipython-vega,vega/ipython-vega,vega/ipyvega,vega/ipyvega,vega/ipython-vega