Add the auto-generated node catalog to the website's user manual (#3662)

* Generate the MVP node catalog in the manual (with some placeholders)

* Implement nearly the rest of everything

* Move to the tools directory and make it generate nicer default values

* Add category descriptions

* Organize file structure and improve type naming

* Improve book table of contents code

* Add collapsing chapter navigation to the book template

* Add to build workflow

* Clean up site structure

website/sass/page/donate.scss

@@ -107,46 +107,3 @@
 	background-color: var(--color-ale);
 	margin-top: 0;
 }
-
-// .fundraising {
-// 	margin-top: 20px;
-// 	width: 100%;
-//
-// 	.fundraising-bar {
-// 		width: 100%;
-// 		height: 32px;
-// 		border-radius: 10000px;
-// 		background: var(--color-fog);
-// 		overflow: hidden;
-//
-// 		.fundraising-bar-progress {
-// 			width: calc(var(--fundraising-percent) - (4px * 2) - (32px - 4px * 2));
-// 			padding-left: calc(32px - 4px * 2);
-// 			height: calc(100% - 4px * 2);
-// 			margin: 4px;
-// 			border-radius: 10000px;
-// 			background: linear-gradient(to right, var(--color-navy), var(--color-crimson));
-// 			transition: opacity 1s, width 2s;
-// 		}
-// 	}
-//
-// 	.goal-metrics {
-// 		display: flex;
-// 		justify-content: space-between;
-// 		font-weight: 800;
-// 		margin-top: 8px;
-// 		margin-left: 20px;
-// 		width: calc(100% - 40px);
-
-// 		> span {
-// 			transition: opacity 1s;
-// 		}
-// 	}
-//
-// 	&.fundraising.loading {
-// 		.goal-metrics > span,
-// 		.fundraising-bar .fundraising-bar-progress {
-// 			opacity: 0;
-// 		}
-// 	}
-// }