Add .idea pattern to gitignore (linode#1655)

* add .idea folder pattern in gitignore, remove .idea folder located in ./ci

* fix folder pattern in gitgnore file

* Modify .idea/ pattern

Author: gilwi

.gitignore

@@ -1,6 +1,7 @@
 __pycache__/
 public/
 .cache/
+.idea/
 .scrapy
 .pynb_checkpoints
 .env