Merge branch 'android-studio-canary-updates' into master

This commit merges the following updates for
androidStudioPackages.{dev,canary}:

* androidStudioPackages.{dev,canary}: 3.6.0.5 -> 3.6.0.6
* androidStudioPackages.{dev,canary}: 3.6.0.4 -> 3.6.0.5
* androidStudioPackages.{dev,canary}: 3.6.0.3 -> 3.6.0.4

These updates where initially delayed due to a bug that causes problems
with the automatic update of the Android Studio Gradle plugin.
But as the current status is "Won't Fix (Infeasible)" [0] there's no
point in skipping the updates for the dev/canary channel any longer.

Unfortunately this update will probably still cause the builds from
canary 3 to break and require manual steps to resolve this issue.
The required manual steps can be found here:
https://issuetracker.google.com/issues/136077720#comment9

I.e. manually update the Gradle plugin here (e.g. directly to alpha06):
dependencies {
   classpath 'com.android.tools:gradle:3.6.0-alpha03'
}

[0]: https://issuetracker.google.com/issues/136077720#comment10