Add file icons for Dart, Swift, Kotlin, Java, Fonts

[Imgkl]

Release Notes: Added icons for

• Dart - https://www.svgrepo.com/svg/473578/dart
• Swift - https://www.svgrepo.com/svg/512939/swift-146
• Kotlin - https://www.svgrepo.com/svg/473692/kotlin
• Java - https://www.svgrepo.com/svg/449119/java-filled
• Fonts - https://www.svgrepo.com/svg/532172/font

Extended support for

• .plist as template

[Imgkl]

@maxdeviant you mean file sizes?

[maxdeviant]

@maxdeviant you mean file sizes?

The dimensions of the SVGs themselves are too large.

Most of our other file icons are in the neighborhood of 14x14, whereas I saw some here that are 800x800.

[Imgkl]

@maxdeviant ha. Understood. Fixing it.

[Imgkl]

@maxdeviant done.

Also added padding to the svg to fit well with the existing icons