chore(deps): bump github.com/nicksnyder/go-i18n/v2 in /backend

Bumps [github.com/nicksnyder/go-i18n/v2](https://github.com/nicksnyder/go-i18n) from 2.2.1 to 2.2.2.
- [Release notes](https://github.com/nicksnyder/go-i18n/releases)
- [Changelog](https://github.com/nicksnyder/go-i18n/blob/main/CHANGELOG.md)
- [Commits](nicksnyder/go-i18n@v2.2.1...v2.2.2)

---
updated-dependencies:
- dependency-name: github.com/nicksnyder/go-i18n/v2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

backend/go.mod

@@ -26,7 +26,7 @@ require (
 	github.com/labstack/echo/v4 v4.11.2
 	github.com/lestrrat-go/jwx/v2 v2.0.14
 	github.com/lib/pq v1.10.9
-	github.com/nicksnyder/go-i18n/v2 v2.2.1
+	github.com/nicksnyder/go-i18n/v2 v2.2.2
 	github.com/ory/dockertest/v3 v3.10.0
 	github.com/pkg/errors v0.9.1
 	github.com/rs/zerolog v1.31.0

backend/go.sum

@@ -484,8 +484,8 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32 h1:W6apQkHrMkS0Muv8G/TipAy/FJl/rCYT0+EuS8+Z0z4=
 github.com/nbio/st v0.0.0-20140626010706-e9e8d9816f32/go.mod h1:9wM+0iRr9ahx58uYLpLIr5fm8diHn0JbqRycJi6w0Ms=
-github.com/nicksnyder/go-i18n/v2 v2.2.1 h1:aOzRCdwsJuoExfZhoiXHy4bjruwCMdt5otbYojM/PaA=
-github.com/nicksnyder/go-i18n/v2 v2.2.1/go.mod h1:fF2++lPHlo+/kPaj3nB0uxtPwzlPm+BlgwGX7MkeGj0=
+github.com/nicksnyder/go-i18n/v2 v2.2.2 h1:Iv/FL6pvYmDqybEZkr4TrOv8jSHezwpE77K68kcaft8=
+github.com/nicksnyder/go-i18n/v2 v2.2.2/go.mod h1:fF2++lPHlo+/kPaj3nB0uxtPwzlPm+BlgwGX7MkeGj0=
 github.com/npillmayer/nestext v0.1.3/go.mod h1:h2lrijH8jpicr25dFY+oAJLyzlya6jhnuG+zWp9L0Uk=
 github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=