extract JetBrains header information into metadata

Global/JetBrains.gitignore

@@ -1,6 +1,3 @@
-# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and WebStorm
-# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
-
 # User-specific stuff
 .idea/**/workspace.xml
 .idea/**/tasks.xml

Global/JetBrains.yml

@@ -0,0 +1,11 @@
+aliases:
+  - IntelliJ
+  - RubyMine
+  - PhpStorm
+  - AppCode
+  - PyCharm
+  - CLion
+  - Android Studio
+  - WebStorm
+  - Rider
+reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839