fix(Search): add minimum width to Search (#494)

Author: krosy1337

src/components/Search/Search.scss

@@ -0,0 +1,3 @@
+.ydb-search {
+    min-width: 100px;
+}

src/components/Search/Search.tsx

@@ -1,7 +1,12 @@
 import {useRef, useEffect, useState} from 'react';
+import cn from 'bem-cn-lite';
 
 import {TextInput} from '@gravity-ui/uikit';
 
+import './Search.scss';
+
+const b = cn('ydb-search');
+
 interface SearchProps {
     onChange: (value: string) => void;
     value?: string;
@@ -44,7 +49,7 @@ export const Search = ({
         <TextInput
             hasClear
             autoFocus
-            className={className}
+            className={b(null, className)}
             placeholder={placeholder}
             value={searchValue}
             onUpdate={onSearchValueChange}