Add individual exceptions for unused vars

The alternative of turning off noUnusedLocals is not desirable since we
still want to catch unused imports which is done by the same rule. This
is the same reason why no-unused-vars is enabled in ESLint with
exceptions in the lines below each change.

Author: victorlin

static-site/src/components/ListResources/Modal.tsx

@@ -247,9 +247,11 @@ function _draw(ref, resource: Resource) {
       .attr("cy", (d) => heights.height - heights.marginBelowAxis - heights.marginAboveAxis - radius - padding - d.y)
       .attr("r", radius)
       .attr('fill', color)
+      // @ts-expect-error
       .on("mouseover", function(e, d) {
         /* lower opacity of non-hovered, increase radius of hovered circle */
         beeswarm.join(
+          // @ts-expect-error
           (enter) => {}, /* eslint-disable-line */
           (update) => selectSnapshot(update, d)
         )
@@ -269,13 +271,15 @@ function _draw(ref, resource: Resource) {
       })
       .on("mouseleave", function() {
         beeswarm.join(
+          // @ts-expect-error
           (enter) => {}, /* eslint-disable-line */
           (update) => resetBeeswarm(update)
         )
         /* hide the vertical line + text which appeared on mouseover */
         selectedVersionGroup.selectAll("*")
           .style("opacity", 0)
       })
+      // @ts-expect-error
       .on("click", function(e, d) {
         window.open(`/${resource.name}@${d.data.version}`,'_blank'); // TEST!
       })
@@ -296,6 +300,7 @@ function _draw(ref, resource: Resource) {
       .on("mousemove", function(e) {
         const { datum, hoveredDateStr } = getVersion(e);
         beeswarm.join(
+            // @ts-expect-error
             (enter) => {}, /* eslint-disable-line */
             (update) => selectSnapshot(update, datum)
         )
@@ -316,6 +321,7 @@ function _draw(ref, resource: Resource) {
       })
       .on("mouseleave", function() {
         beeswarm.join(
+          // @ts-expect-error
           (enter) => {}, /* eslint-disable-line */
           (update) => resetBeeswarm(update)
         )