Entire AST as node for underscore-in-package-name var-naming

[scop]

Describe the bug
Underscore in package name var-naming violations get the entire source of the file printed as context in golangci-lint output, as well as line and column indicators set to 1.

To Reproduce
Steps to reproduce the behavior:

$ golangci-lint run --disable-all --enable revive /tmp/foo.go
../../tmp/foo.go:1:1: var-naming: don't use an underscore in package name (revive)
package foo_bar

func main() {
}

Expected behavior

$ golangci-lint run --disable-all --enable revive /tmp/foo.go
../../tmp/foo.go:1:9: var-naming: don't use an underscore in package name (revive)
package foo_bar
        ^

Logs
See reproducer and expected behavior.

Desktop (please complete the following information):

• OS: Ubuntu 20.04
• Version of Go: 1.17.10

Additional context
N/A