fix(deps): bump github.com/nyaruka/phonenumbers in /api

Bumps [github.com/nyaruka/phonenumbers](https://github.com/nyaruka/phonenumbers) from 1.6.7 to 1.6.8.
- [Release notes](https://github.com/nyaruka/phonenumbers/releases)
- [Changelog](https://github.com/nyaruka/phonenumbers/blob/main/CHANGELOG.md)
- [Commits](nyaruka/phonenumbers@v1.6.7...v1.6.8)

---
updated-dependencies:
- dependency-name: github.com/nyaruka/phonenumbers
  dependency-version: 1.6.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

api/go.mod

@@ -33,7 +33,7 @@ require (
 	github.com/jszwec/csvutil v1.10.0
 	github.com/lib/pq v1.10.9
 	github.com/matcornic/hermes v1.3.0
-	github.com/nyaruka/phonenumbers v1.6.7
+	github.com/nyaruka/phonenumbers v1.6.8
 	github.com/palantir/stacktrace v0.0.0-20161112013806-78658fd2d177
 	github.com/patrickmn/go-cache v2.1.0+incompatible
 	github.com/pkg/errors v0.9.1

api/go.sum

@@ -260,8 +260,8 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJ
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
-github.com/nyaruka/phonenumbers v1.6.7 h1:WmebT8TNEzNaui5QlrGqbccRC6dZkEkYc+MGQoILSSo=
-github.com/nyaruka/phonenumbers v1.6.7/go.mod h1:7gjs+Lchqm49adhAKB5cdcng5ZXgt6x7Jgvi0ZorUtU=
+github.com/nyaruka/phonenumbers v1.6.8 h1:k7HAJ/LeBkXE0vfbajITzTCZD0z0j+epdBNx43yTygk=
+github.com/nyaruka/phonenumbers v1.6.8/go.mod h1:IUu45lj2bSeYXQuxDyyuzOrdV10tyRa1YSsfH8EKN5c=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/palantir/stacktrace v0.0.0-20161112013806-78658fd2d177 h1:nRlQD0u1871kaznCnn1EvYiMbum36v7hw1DLPEjds4o=