added example (#7)

Co-authored-by: kjuulh <contact@kjuulh.io>
Reviewed-on: https://git.front.kjuulh.io/kjuulh/kraken/pulls/7

_examples/actions/write_a_readme/go.mod

@@ -2,3 +2,16 @@ module write_a_readme
 
 go 1.19
 
+require kraken v0.0.0
+
+require (
+	bitbucket.org/creachadair/shell v0.0.7 // indirect
+	github.com/bitfield/script v0.20.2 // indirect
+	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/itchyny/gojq v0.12.7 // indirect
+	github.com/itchyny/timefmt-go v0.1.3 // indirect
+	github.com/spf13/cobra v1.5.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+)
+
+replace kraken => ../../../