[openwrt/openwrt] gitignore: add .vscode for VS Code users

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-21.02:
https://git.openwrt.org/f0ab4b17e66cef75ab6d407c65b9224a3629d0d7

commit f0ab4b17e66cef75ab6d407c65b9224a3629d0d7
Author: Álvaro Fernández Rojas <noltari at gmail.com>
AuthorDate: Mon Mar 8 10:46:06 2021 +0100

    gitignore: add .vscode for VS Code users
    
    For Visual Studio Code users, .vscode is created inside the workspace.
    
    Signed-off-by: Álvaro Fernández Rojas <noltari at gmail.com>
    (cherry picked from commit 12dbad1a86ebdbb4c9bd71b14eec245bc6373844)
---
 .gitignore | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitignore b/.gitignore
index b6bfe1a525..9647daa5a4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,3 +29,4 @@ git-src
 .project
 .cproject
 .ccache
+.vscode