Map sensitive as sketchy on danbooru + small fix

package.json

@@ -1,6 +1,6 @@
 {
   "name": "neo-scraper",
-  "version": "0.5.6",
+  "version": "0.5.7",
   "description": "Scrape a booru-like post object from the DOM.",
   "type": "module",
   "main": "dist/index.js",

src/engines/Danbooru.test.ts

@@ -34,3 +34,15 @@ test("get danbooru.donmai.us post 4924490", async () => {
   expect(res.posts[0].notes).toHaveLength(17);
   expect(res.posts[0]).toHaveNote("Nya~nya ♪");
 });
+
+test("get danbooru.donmai.us post 4530532", async () => {
+  const pageUrl = "https://danbooru.donmai.us/posts/4530532";
+  const res = await scrapeUrl(pageUrl);
+  expect(res.posts.length).toBe(1);
+  expect(res.posts[0].rating).toBe("sketchy");
+  expect(res.posts[0]).toHaveTag("chainsaw_man", "copyright");
+  expect(res.posts[0]).toHaveResolution([1105, 1803]);
+  expect(res.posts[0].pageUrl).toBe(pageUrl);
+  expect(res.posts[0].contentUrl).toBe(
+    "https://cdn.donmai.us/original/fc/e3/__makima_power_and_reze_chainsaw_man_drawn_by_hews__fce35c7a8515a00c566b288a591fd5f9.png");
+});

src/engines/Danbooru.ts

@@ -55,6 +55,7 @@ export default class Danbooru extends ScrapeEngineBase {
           case "safe":
             post.rating = "safe";
             break;
+          case "sensitive":
           case "questionable":
             post.rating = "sketchy";
             break;

src/engines/Gelbooru.ts

@@ -127,7 +127,9 @@ export default class Gelbooru extends ScrapeEngineBase {
           // Some <li/> don't actually contain a name.
           // E.g. the sub-headers ("Copyright", "Character", "General", "Meta") on rule34.xxx
           if (nameElements.length > 0) {
-            tagName = el.getElementsByTagName("a")[0].innerText;
+            // Get the last element, because rule34.xxx also adds a "?" link in front.
+            const linkEls = Array.from(el.getElementsByTagName("a"));
+            tagName = linkEls[linkEls.length - 1].innerText;
           } else {
             continue;
           }

src/engines/Shimmie2.test.ts

@@ -4,6 +4,7 @@ test("get rule34.paheal.net post 2505982", async () => {
   const pageUrl = "https://rule34.paheal.net/post/view/2505982"; // Somewhat sketchy
   const res = await scrapeUrl(pageUrl);
   expect(res.posts.length).toBe(1);
+  expect(res.posts[0]).toHaveTag("kai'sa");
   expect(res.posts[0].pageUrl).toBe(pageUrl);
   expect(res.posts[0]).toHaveSource(
     "http://law-zilla.tumblr.com/post/171249285285/finished-subdraw-37-kaisa-from-league-of-legends"