refactor(@angular/cli): update Intellij/Webstorm settings

Intellij and Webstorm unfortunately don't the use the exact same
configuration system. For example, Intellij treats every project as
`JAVA_MODULE` but Webstorm doesn't recognize the `JAVA_MODULE`.
Let's use `WEB_MODULE` as it's recognized by both IDEs.

refs #16152

Author: ahasall

.gitignore

@@ -9,6 +9,9 @@ jsconfig.json
 
 # Intellij IDEA/WebStorm
 # https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+.idea/inspectionProfiles/
+.idea/**/compiler.xml
+.idea/**/encodings.xml
 .idea/**/workspace.xml
 .idea/**/tasks.xml
 .idea/**/usage.statistics.xml