bug:Fixed the missing Copy button in Installation Section (#364)

Author: saurabh007007

src/components/landing/quick-integrations.tsx

@@ -134,23 +134,29 @@ const CodeExample = ({
               className="max-w-full bg-black/20 backdrop-blur-lg md:max-w-md"
               code={example.commands.npm}
               language={example.language}
-            ></CodeBlock>
+            >
+              <CodeBlockCopyButton />
+            </CodeBlock>
           </CodeBlockTab>
 
           <CodeBlockTab value="pnpm" className="w-full p-2">
             <CodeBlock
               className="max-w-full bg-black/20 backdrop-blur-lg md:max-w-md"
               code={example.commands.pnpm}
               language={example.language}
-            ></CodeBlock>
+            >
+              <CodeBlockCopyButton />
+            </CodeBlock>
           </CodeBlockTab>
 
           <CodeBlockTab value="bun" className="w-full p-2">
             <CodeBlock
               className="max-w-full bg-black/20 backdrop-blur-lg md:max-w-md"
               code={example.commands.bun}
               language={example.language}
-            ></CodeBlock>
+            >
+              <CodeBlockCopyButton />
+            </CodeBlock>
           </CodeBlockTab>
         </CodeBlockTabs>
       </div>