[BUG]: geo projections lose their D3 default rotation

Description

Geo.updateProjection calls projection.rotate([-rotation.lon, -rotation.lat, rotation.roll]) unconditionally. For a world-scope map projection.rotation defaults to [0, 0, 0], so any rotation the D3 projection ships with is discarded.

Six of the projections in plotly.js carry a non-identity default rotation:

For the quincuncials and wiechel that rotation is geometric: it places the sphere in the polar aspect and tilts the square 45°, and is applied inside the projection's own constructor:

// d3-geo-projection/src/quincuncial/index.js
return projection(projectQuincuncial)
    .rotate([-90, -90, 45])
    .clipAngle(180 - 1e-3);

Replacing it renders a different orientation from the one D3 defines. (For albers, D3's [96, 0, 0] preconfigures it for the USA, so discarding it is probably intended.)

Screenshots/Video

For 'peirce quincuncial':

D3 projection	Plotly projection

Steps to reproduce

• Be on master
• Open Plotly devtools
• Enter the following snippet into the browser console:

Plotly.newPlot(gd, [{
    type: 'choropleth',
    locations: ['GHA', 'ARG', 'AUS', 'CAN'],
    z: [1, 2, 3, 4],
    showscale: false
}], {
    geo: { projection: { type: 'peirce quincuncial' }, fitbounds: false },
    height: 800
});

• Note that
• Expected: the canonical peirce quincuncial orientation.
• Actual: rendered with rotation [0, 0, 0].

Screenshots

Notes

• A fix needs to compose the requested rotation onto each projection's default rather than replace it, since d3.geoProjection.rotate() replaces
• This was discovered in #7948. It's possible that this is intentional for a good reason, but it would be worth looking at changing it regardless.

Comienza en Geo.updateProjection y compara el manejo de la rotación con los constructores de proyecciones de D3, especialmente los valores predeterminados de quincuncial y wiechel descritos en el issue. Reproduce el ejemplo de peirce quincuncial en el navegador y, después, verifica que la orientación renderizada conserve el valor predeterminado canónico de la proyección y aplique al mismo tiempo una rotación solicitada.