GRD: enable tests with CLion 2021.3 for `:idea` and `:copyright` modules
GRD: enable tests with CLion 2021.3 for `:idea` and `:copyright` modules

Undin/intellij-rust,intellij-rust/intellij-rust,intellij-rust/intellij-rust,Undin/intellij-rust,Undin/intellij-rust,intellij-rust/intellij-rust,intellij-rust/intellij-rust,Undin/intellij-rust,intellij-rust/intellij-rust,intellij-rust/intellij-rust,Undin/intellij-rust,Undin/intellij-rust