build(deps): bump filippo.io/age from 1.0.0-rc.2 to 1.0.0-rc.3

Bumps [filippo.io/age](https://github.com/FiloSottile/age) from 1.0.0-rc.2 to 1.0.0-rc.3.
- [Release notes](https://github.com/FiloSottile/age/releases)
- [Commits](https://github.com/FiloSottile/age/compare/v1.0.0-rc.2...v1.0.0-rc.3)

---
updated-dependencies:
- dependency-name: filippo.io/age
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -4,7 +4,7 @@ go 1.16
 
 require (
 	cuelang.org/go v0.4.0
-	filippo.io/age v1.0.0-rc.2
+	filippo.io/age v1.0.0-rc.3
 	github.com/HdrHistogram/hdrhistogram-go v1.1.0 // indirect
 	github.com/KromDaniel/jonson v0.0.0-20180630143114-d2f9c3c389db
 	github.com/containerd/console v1.0.2