chore(container): update traefik docker tag to v3.3.2 (#30945)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [traefik](https://redirect.github.com/containous/traefik) | final |
patch | `v3.3.1` -> `v3.3.2` |
| [traefik](https://redirect.github.com/containous/traefik) | stage |
patch | `v3.3.1` -> `v3.3.2` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Release Notes

<details>
<summary>containous/traefik (traefik)</summary>

###
[`v3.3.2`](https://redirect.github.com/traefik/traefik/releases/tag/v3.3.2)

[Compare
Source](https://redirect.github.com/containous/traefik/compare/v3.3.2...v3.3.2)

**Bug fixes:**

- **\[fastproxy]** Do not read response body for HEAD requests
([#&#8203;11442](https://redirect.github.com/traefik/traefik/pull/11442)
by [kevinpollet](https://redirect.github.com/kevinpollet))
- **\[metrics,tracing,accesslogs]** Fix observability configuration on
EntryPoints
([#&#8203;11446](https://redirect.github.com/traefik/traefik/pull/11446)
by [rtribotte](https://redirect.github.com/rtribotte))
- **\[webui]** Set content-type when serving webui index
([#&#8203;11428](https://redirect.github.com/traefik/traefik/pull/11428)
by [kevinpollet](https://redirect.github.com/kevinpollet))

**Documentation:**

- **\[acme]** Fix deprecated dnsChallenge propagation logging and
documentation
([#&#8203;11433](https://redirect.github.com/traefik/traefik/pull/11433)
by [thomscode](https://redirect.github.com/thomscode))
- **\[acme]** Add missing trailing s to propagation.delayBeforeCheck
option
([#&#8203;11417](https://redirect.github.com/traefik/traefik/pull/11417)
by [jspiers](https://redirect.github.com/jspiers))

**Misc:**

- Merge branch v2.11 into v3.3
([#&#8203;11419](https://redirect.github.com/traefik/traefik/pull/11419)
by [kevinpollet](https://redirect.github.com/kevinpollet))

###
[`v3.3.2`](https://redirect.github.com/traefik/traefik/releases/tag/v3.3.2)

[Compare
Source](https://redirect.github.com/containous/traefik/compare/v3.3.1...v3.3.2)

**Bug fixes:**

- **\[fastproxy]** Do not read response body for HEAD requests
([#&#8203;11442](https://redirect.github.com/traefik/traefik/pull/11442)
by [kevinpollet](https://redirect.github.com/kevinpollet))
- **\[metrics,tracing,accesslogs]** Fix observability configuration on
EntryPoints
([#&#8203;11446](https://redirect.github.com/traefik/traefik/pull/11446)
by [rtribotte](https://redirect.github.com/rtribotte))
- **\[webui]** Set content-type when serving webui index
([#&#8203;11428](https://redirect.github.com/traefik/traefik/pull/11428)
by [kevinpollet](https://redirect.github.com/kevinpollet))

**Documentation:**

- **\[acme]** Fix deprecated dnsChallenge propagation logging and
documentation
([#&#8203;11433](https://redirect.github.com/traefik/traefik/pull/11433)
by [thomscode](https://redirect.github.com/thomscode))
- **\[acme]** Add missing trailing s to propagation.delayBeforeCheck
option
([#&#8203;11417](https://redirect.github.com/traefik/traefik/pull/11417)
by [jspiers](https://redirect.github.com/jspiers))

**Misc:**

- Merge branch v2.11 into v3.3
([#&#8203;11419](https://redirect.github.com/traefik/traefik/pull/11419)
by [kevinpollet](https://redirect.github.com/kevinpollet))

</details>

---

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containers/apps/traefik/Dockerfile

@@ -1,4 +1,4 @@
-FROM traefik:v3.3.1@sha256:b051db814cb18a7533fa9e645ae9bcbe5bf3c8136df2a7f7898329760c4206a9
+FROM traefik:v3.3.2@sha256:e8b170343bb1ab703a956049291ef0d951867bef39839c9b0d70eebda6b2ed29
 # Above line used by CI to find tags etc
 
 FROM alpine:3.21.0@sha256:21dc6063fd678b478f57c0e13f47560d0ea4eeba26dfc947b2a4f81f686b9f45 as plugins
@@ -35,7 +35,7 @@ RUN apk add --no-cache --update git
 COPY --chmod=777 ./containers/apps/traefik/clone-plugins.sh /clone-plugins.sh
 RUN /clone-plugins.sh
 
-FROM traefik:v3.3.1@sha256:b051db814cb18a7533fa9e645ae9bcbe5bf3c8136df2a7f7898329760c4206a9
+FROM traefik:v3.3.2@sha256:e8b170343bb1ab703a956049291ef0d951867bef39839c9b0d70eebda6b2ed29
 # Copy the plugins from the previous stage
 COPY --from=plugins /plugins-local /plugins-local