feat: update emoji url (readmeio#677)

Updates the emoji url to include `/public`.

Author: kellyjosephprice

.gitignore

@@ -12,4 +12,4 @@ node_modules
 
 __diff_output__
 
-example/img/emojis
+example/public/img/emojis

Makefile

@@ -6,12 +6,13 @@ DOCKER_WORKSPACE := "/markdown"
 MOUNTS = --volume ${PWD}:${DOCKER_WORKSPACE} \
 	--volume ${DOCKER_WORKSPACE}/node_modules
 
-emojis: example/img/emojis ## Install our emojis.
+emojis: example/public/img/emojis ## Install our emojis.
 
-example/img/emojis: node_modules/@readme/emojis
+example/public/img/emojis: node_modules/@readme/emojis
 	rm -rf example/img/emojis
-	mkdir -p example/img/emojis
-	cp node_modules/@readme/emojis/src/img/*.png example/img/emojis/
+	rm -rf example/public/img/emojis
+	mkdir -p example/public/img/emojis
+	cp node_modules/@readme/emojis/src/img/*.png example/public/img/emojis/
 
 build:
 	docker build --platform linux/amd64 -t markdown .

__tests__/__snapshots__/index.test.js.snap

@@ -48,7 +48,7 @@ Object {
 `;
 
 exports[`emojis 1`] = `
-"<p><img src=\\"/img/emojis/joy.png\\" alt=\\":joy:\\" title=\\":joy:\\" class=\\"emoji\\" align=\\"absmiddle\\" height=\\"20\\" width=\\"20\\" caption=\\"\\" loading=\\"lazy\\"><br>
+"<p><img src=\\"/public/img/emojis/joy.png\\" alt=\\":joy:\\" title=\\":joy:\\" class=\\"emoji\\" align=\\"absmiddle\\" height=\\"20\\" width=\\"20\\" caption=\\"\\" loading=\\"lazy\\"><br>
 <i class=\\"fa fa-lock\\"></i><br>
 :unknown-emoji:</p>"
 `;

__tests__/browser/__image_snapshots__/markdown-test-js-visual-regression-tests-rdmd-syntax-renders-features-without-surprises-1-snap.png

@@ -17,7 +17,7 @@ test('should output an image node for a known emoji', () => {
             type: 'image',
             title: `:${emoji}:`,
             alt: `:${emoji}:`,
-            url: `/img/emojis/${emoji}.png`,
+            url: `/public/img/emojis/${emoji}.png`,
             data: {
               hProperties: {
                 align: 'absmiddle',

__tests__/browser/__image_snapshots__/markdown-test-js-visual-regression-tests-rdmd-syntax-renders-images-without-surprises-1-snap.png

@@ -36,7 +36,7 @@ function tokenize(eat, value, silent) {
       type: 'image',
       title: `:${subvalue}:`,
       alt: `:${subvalue}:`,
-      url: `/img/emojis/${subvalue}.png`,
+      url: `/public/img/emojis/${subvalue}.png`,
       data: {
         hProperties: {
           className: 'emoji',