Bump golang.org/x/text from 0.19.0 to 0.20.0 in /test/new-e2e

Bumps [golang.org/x/text](https://github.com/golang/text) from 0.19.0 to 0.20.0.
- [Release notes](https://github.com/golang/text/releases)
- [Commits](golang/text@v0.19.0...v0.20.0)

---
updated-dependencies:
- dependency-name: golang.org/x/text
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

test/new-e2e/go.mod

@@ -263,8 +263,8 @@ require (
 	golang.org/x/mod v0.21.0 // indirect
 	golang.org/x/net v0.30.0 // indirect
 	golang.org/x/oauth2 v0.22.0 // indirect
-	golang.org/x/sync v0.8.0 // indirect
-	golang.org/x/text v0.19.0
+	golang.org/x/sync v0.9.0 // indirect
+	golang.org/x/text v0.20.0
 	golang.org/x/time v0.7.0 // indirect
 	golang.org/x/tools v0.26.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect