Change default route to reencrypt for gateway

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 73.08%. Comparing base (21054a4) to head (d6e429f).

Files with missing lines	Patch %	Lines
apis/tempo/v1alpha1/tempomonolithic_defaults.go	0.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1026 +/- ## ======================================= Coverage 73.08% 73.08% ======================================= Files 106 106 Lines 6624 6624 ======================================= Hits 4841 4841 Misses 1493 1493 Partials 290 290 ``` | [Flag](https://app.codecov.io/gh/grafana/tempo-operator/pull/1026/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=grafana) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/grafana/tempo-operator/pull/1026/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=grafana) | `73.08% <0.00%> (ø)` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=grafana#carryforward-flags-in-the-pull-request-comment) to find out more.

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[frzifus]

Ahh, monolithic-receivers-tls failed

[rubenvp8510]

Ahh, monolithic-receivers-tls failed

Flaky test