Add tippyjs

package.json

@@ -3,7 +3,9 @@
 	"version": "1.0.0",
 	"description": "Lingo is a small browser extension to help you learn languages",
 	"main": "webpack.config.js",
-	"dependencies": {},
+	"dependencies": {
+		"tippy.js": "^6.2.5"
+	},
 	"devDependencies": {
 		"clean-webpack-plugin": "^3.0.0",
 		"copy-webpack-plugin": "^6.0.3",

yarn.lock

@@ -97,6 +97,11 @@
   dependencies:
     mkdirp "^1.0.4"
 
+"@popperjs/core@^2.4.4":
+  version "2.4.4"
+  resolved "https://registry.yarnpkg.com/@popperjs/core/-/core-2.4.4.tgz#11d5db19bd178936ec89cd84519c4de439574398"
+  integrity sha512-1oO6+dN5kdIA3sKPZhRGJTfGVP4SWV6KqlMOwry4J3HfyD68sl/3KmG7DeYUzvN+RbhXDnv/D8vNNB8168tAMg==
+
 "@sindresorhus/is@^0.14.0":
   version "0.14.0"
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.14.0.tgz#9fb3a3cf3132328151f353de4632e01e52102bea"
@@ -6081,6 +6086,13 @@ timers-browserify@^2.0.4:
   dependencies:
     setimmediate "^1.0.4"
 
+tippy.js@^6.2.5:
+  version "6.2.5"
+  resolved "https://registry.yarnpkg.com/tippy.js/-/tippy.js-6.2.5.tgz#5335e28228af5e22c524fe5e8a94654514f34b92"
+  integrity sha512-UIf8G99PMXGmdWPrr36s/DjQBdfxMPwzvPUXsxs3tDFDTZ1SgvKG+Jvt6RJ+aBqYL0oe/STxh3MNkCV3IWAKmw==
+  dependencies:
+    "@popperjs/core" "^2.4.4"
+
 tmp@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.1.0.tgz#ee434a4e22543082e294ba6201dcc6eafefa2877"