add Bumhan Yu (@baadaa) && fix build failure on Person.js (#1227)

* add B

* Update Person.js to prevent Netlify Build failing

Prevent Netlify Build from failing when there's a data entry no `twitter` key. ([See this log](https://app.netlify.com/sites/suspicious-bardeen-7965c7/deploys/6123362c272db900081ce8da) as an example — #157: `WebpackError: TypeError: Cannot read property 'replace' of null`)

src/components/Person.js

@@ -24,7 +24,7 @@ function useIntersectionObserver(ref) {
 
 export default function Person({ person, currentTag }) {
   const url = new URL(person.url);
-  const twitter = `https://unavatar.now.sh/twitter/${person.twitter.replace('@', '')}`;
+  const twitter = person.twitter ? `https://unavatar.now.sh/twitter/${person.twitter.replace('@', '')}` : null;
   const website = `https://unavatar.now.sh/${url.host}`;
   const unavatar = person.twitter ? `${twitter}?fallback=${website}` : website;
   const img = `https://images.weserv.nl/?url=${unavatar}&w=100&l=9&af&il&n=-1`;

src/data.js

@@ -1,6 +1,37 @@
 // keep it commonjs export
 // Data is validated against the following schema https://github.com/wesbos/awesome-uses/blob/master/scripts/utils.js#L53-L68
 module.exports = [
+  {
+    name: 'Bumhan "B" Yu',
+    description:
+      '"B" as in bald. Designer who writes code—with backgrounds in psychology and linguistics',
+    url: 'https://bald.design/uses',
+    twitter: '@baadaa',
+    emoji: '🦲',
+    country: '🇺🇸',
+    computer: 'apple',
+    phone: 'iphone',
+    tags: [
+      'Bald',
+      'Web Developer',
+      'Front End',
+      'JavaScript',
+      'TypeScript',
+      'Designer',
+      'Design Systems',
+      'UI/UX',
+      'JAMstack',
+      'Netlify',
+      'React',
+      'Gatsby',
+      'Next',
+      'Figma',
+      'SCSS',
+      'CSS',
+      'HTML',
+      'Styled-Components',
+    ],
+  },
   {
     name: 'Yassine Bridi',
     description: 'Developer, Designer, Creator',