add title parameter for the angular axis of polar charts

As the title says, the title of the angular axis can't be changed or set as a parameter. I can change the radial axis title, but not the angular one. There is also no parameter in the documentation https://plotly.com/python/reference/layout/polar/#layout-polar-angularaxis. The code for the redefinition of my chart is below.

chart_result.update_layout(
        polar = dict(
            sector=[0, 180],
            angularaxis=dict(
                #thetaunit = "degrees",
                dtick=10,
                #rotation=270,
                direction="counterclockwise",
                #tickmode="array",
                tickvals=list_angular_ticks,
                ticktext=list_angular_labels,
            ),
        ),
        height=600
    )
    
    chart_result.update_polars(
        radialaxis_title_text='Normalized STD',
    )

I also have a proposal for the placement of the title. As seen in the code below, I will only consider the upper half of a circle. Therefore, the title could be placed in the middle - at 90 degrees (above the tick labels). This is also valid if we have, for example, only one quadrant (0-90). In that case, the label should be placed above 45 degrees tick label. An example can be seen below. This logic also works for other domains.

Inizia con la configurazione di angularaxis e la documentazione di riferimento di polar-chart nella pagina collegata layout/polar/angularaxis. Definisci come esporre e posizionare un titolo dell’asse angolare per settori come 0–180 e 0–90, quindi verifica che il titolo possa essere impostato insieme al titolo dell’asse radiale esistente e che la documentazione descriva il parametro.