Support setting sidebar logo in Hybrid navigation (when multiple sidebar)

[cderv]

While looking at fixing an issue with sidebar, it happens logo can be define only in one mode of navigation. Maybe it would be worth supporting for hybrid navigation.

• Either one logo for all
• Or one logo per sidebar

---

As discussed, we are only resolving the logos in sidebars[0], but we should probably resolve logos in all sidebars:

quarto-cli/src/project/types/website/website-shared.ts

Lines 174 to 208 in 4262320

	let sideLogo = sidebars[0].logo;
	if (sideLogo) {
	if (sidebars[0][kLogoAlt]) {
	const alt = sidebars[0][kLogoAlt];
	if (typeof sideLogo === "string") {
	sideLogo = { path: sideLogo, alt };
	}
	// possible but absurd
	// else if ("path" in sideLogo) {
	// sideLogo = { ...sideLogo, alt };
	// } else {
	// sideLogo = {
	// light: !sideLogo.light ? undefined : typeof sideLogo.light === "string"
	// ? {
	// path: sideLogo.light,
	// alt,
	// }
	// : { ...sideLogo.light, alt },
	// dark: !sideLogo.dark ? undefined : typeof sideLogo.dark === "string"
	// ? {
	// path: sideLogo.dark,
	// alt,
	// }
	// : { ...sideLogo.dark, alt },
	// };
	// }
	}
	}
	let logo = resolveLogo(projectBrand, sideLogo, [
	"medium",
	"small",
	"large",
	]);
	logo = logoAddLeadingSlashes(logo, projectBrand, undefined);
	sidebars[0].logo = logo;

Originally posted by @gordonwoodhull in #13507 (comment)