company bubble plot shows sector options when there is no data available

[cjyetman]

The company bubble plots appear to show sectors as options even when there is no data for that sector for that asset class, e.g. Bonds do not have Automotive data but Equity does and when Bonds is selected Automotive is still shown as a sector option. Other plots, e.g. the future tech mix, seem to be able to adapt to this situation properly.

example:

The Bonds plot in this section shows both Automotive and Power sectors as options even though there is no Automotive data for Bonds
https://pactadatadev.blob.core.windows.net/ghactions-workflow-transition-monitor-results-reports/rmi_pacta_2023q4_general-20240703T134608Z/EN/other/1/working_dir/50_Outputs/rmi_pacta_2023q4_general/report/index.html#company-low--and-high--carbon-split

While the Bonds plot in this section (properly) only has the Power sector as an option
https://pactadatadev.blob.core.windows.net/ghactions-workflow-transition-monitor-results-reports/rmi_pacta_2023q4_general-20240703T134608Z/EN/other/1/working_dir/50_Outputs/rmi_pacta_2023q4_general/report/index.html#company-technology-exposure