Update JetBrains.gitignore.

- Ignore all cmake build directories, not just debug.

Global/JetBrains.gitignore

@@ -20,7 +20,7 @@
 .idea/**/libraries
 
 # CMake
-cmake-build-debug/
+cmake-build-*/
 
 # Mongo Explorer plugin:
 .idea/**/mongoSettings.xml