feat: Initial clean release of CHM

packages/lib/services/noteList/checkboxPieCss.ts

@@ -0,0 +1,27 @@
+// Shared CSS for checkbox completion pie chart used in note list renderers
+
+const checkboxPieCss = // css
+`
+	.checkbox-pie > .pie {
+		width: 16px;
+		height: 16px;
+		border-radius: 50%;
+		background: conic-gradient(
+			var(--joplin-color4) calc(var(--percent) * 1%),
+			var(--joplin-background-color) calc(var(--percent) * 1%)
+		);
+		border: 1px solid var(--joplin-color-faded);
+		box-sizing: border-box;
+	}
+
+	.checkbox-pie > .pie.-complete {
+		background: var(--joplin-background-color);
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		font-size: 10px;
+		color: var(--joplin-color4);
+	}
+`;
+
+export default checkboxPieCss;