Update traefik Docker tag to v2.10 (#850)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [traefik](https://github.com/containous/traefik) | minor | `v2.9` ->
`v2.10` |

---

### Release Notes

<details>
<summary>containous/traefik</summary>

###
[`v2.10`](https://github.com/containous/traefik/blob/master/CHANGELOG.md#v2100-rc1-httpsgithubcomtraefiktraefiktreev2100-rc1-2023-03-22)

[All
Commits](https://github.com/traefik/traefik/compare/b3f162a8a61d89beaa9edc8adc12cc4cb3e1de0f...v2.10.0-rc1)

**Enhancements:**

- **\[docker]** Expose ContainerName in Docker provider
([#&#8203;9770](https://github.com/traefik/traefik/pull/9770) by
[quinot](https://github.com/quinot))
- **\[hub]** hub: get out of experimental.
([#&#8203;9792](https://github.com/traefik/traefik/pull/9792) by
[mpl](https://github.com/mpl))
- **\[k8s/crd]** Introduce traefik.io API Group CRDs
([#&#8203;9765](https://github.com/traefik/traefik/pull/9765) by
[rtribotte](https://github.com/rtribotte))
- **\[k8s/ingress,k8s/crd,k8s]** Native Kubernetes service
load-balancing
([#&#8203;9740](https://github.com/traefik/traefik/pull/9740) by
[rtribotte](https://github.com/rtribotte))
- **\[middleware,metrics]** Add prometheus metric requests_total with
headers ([#&#8203;9783](https://github.com/traefik/traefik/pull/9783)
by [rtribotte](https://github.com/rtribotte))
- **\[nomad]** Support multiple namespaces in the Nomad Provider
([#&#8203;9794](https://github.com/traefik/traefik/pull/9794) by
[rtribotte](https://github.com/rtribotte))
- **\[tracing]** Add support to send DataDog traces via Unix Socket
([#&#8203;9714](https://github.com/traefik/traefik/pull/9714) by
[der-eismann](https://github.com/der-eismann))

**Documentation:**

- docs: update order of log levels
([#&#8203;9791](https://github.com/traefik/traefik/pull/9791) by
[svx](https://github.com/svx))

**Misc:**

- Merge current v2.9 into v2.10
([#&#8203;9798](https://github.com/traefik/traefik/pull/9798) by
[ldez](https://github.com/ldez))

###
[`v2.10`](https://github.com/containous/traefik/blob/master/CHANGELOG.md#v2100-rc1-httpsgithubcomtraefiktraefiktreev2100-rc1-2023-03-22)

[All
Commits](https://github.com/traefik/traefik/compare/b3f162a8a61d89beaa9edc8adc12cc4cb3e1de0f...v2.10.0-rc1)

**Enhancements:**

- **\[docker]** Expose ContainerName in Docker provider
([#&#8203;9770](https://github.com/traefik/traefik/pull/9770) by
[quinot](https://github.com/quinot))
- **\[hub]** hub: get out of experimental.
([#&#8203;9792](https://github.com/traefik/traefik/pull/9792) by
[mpl](https://github.com/mpl))
- **\[k8s/crd]** Introduce traefik.io API Group CRDs
([#&#8203;9765](https://github.com/traefik/traefik/pull/9765) by
[rtribotte](https://github.com/rtribotte))
- **\[k8s/ingress,k8s/crd,k8s]** Native Kubernetes service
load-balancing
([#&#8203;9740](https://github.com/traefik/traefik/pull/9740) by
[rtribotte](https://github.com/rtribotte))
- **\[middleware,metrics]** Add prometheus metric requests_total with
headers ([#&#8203;9783](https://github.com/traefik/traefik/pull/9783)
by [rtribotte](https://github.com/rtribotte))
- **\[nomad]** Support multiple namespaces in the Nomad Provider
([#&#8203;9794](https://github.com/traefik/traefik/pull/9794) by
[rtribotte](https://github.com/rtribotte))
- **\[tracing]** Add support to send DataDog traces via Unix Socket
([#&#8203;9714](https://github.com/traefik/traefik/pull/9714) by
[der-eismann](https://github.com/der-eismann))

**Documentation:**

- docs: update order of log levels
([#&#8203;9791](https://github.com/traefik/traefik/pull/9791) by
[svx](https://github.com/svx))

**Misc:**

- Merge current v2.9 into v2.10
([#&#8203;9798](https://github.com/traefik/traefik/pull/9798) by
[ldez](https://github.com/ldez))

</details>

---

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---

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---

This PR has been generated by [Renovate
Bot](https://github.com/renovatebot/renovate).

docker-compose.yml

@@ -1,7 +1,7 @@
 version: "3.9"
 services:
   traefik:
-    image: traefik:v2.9
+    image: traefik:v2.10
     container_name: traefik
     command:
       - --api.insecure=true