fix(deps): update dependency com.squareup.okhttp3:okhttp to v5.3.0 (#1104)

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
| [com.squareup.okhttp3:okhttp](https://square.github.io/okhttp/)
([source](https://redirect.github.com/square/okhttp)) | `5.2.1` ->
`5.3.0` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/com.squareup.okhttp3:okhttp/5.3.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.squareup.okhttp3:okhttp/5.2.1/5.3.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>square/okhttp (com.squareup.okhttp3:okhttp)</summary>

###
[`v5.3.0`](https://redirect.github.com/square/okhttp/blob/HEAD/CHANGELOG.md#Version-530)

*2025-10-30*

- New: Add tags to `Call`, including computable tags. Use this to attach
application-specific
metadata to a `Call` in an `EventListener` or `Interceptor`. The tag can
be read in any other
  `EventListener` or `Interceptor`.

  ```kotlin
    override fun intercept(chain: Interceptor.Chain): Response {
      chain.call().tag(MyAnalyticsTag::class) {
        MyAnalyticsTag(...)
      }

      return chain.proceed(chain.request())
    }
  ```

- New: Support request bodies on HTTP/1.1 connection upgrades.

- New: `EventListener.plus()` makes it easier to observe events in
multiple listeners.

- Fix: Don't spam logs with *‘Method isLoggable in android.util.Log not
mocked.’* when using
  OkHttp in Robolectric and Paparazzi tests.

- Upgrade: \[Kotlin 2.2.21]\[kotlin\_2\_2\_21].

- Upgrade: \[Okio 3.16.2]\[okio\_3\_16\_2].

- Upgrade: \[ZSTD-KMP 0.4.0]\[zstd\_kmp\_0\_4\_0]. This update fixes a
bug that caused APKs to fail
  \[16 KB ELF alignment checks]\[elf\_alignment].

</details>

---

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smoke-tests/build.gradle

@@ -7,7 +7,7 @@ dependencies {
   testImplementation("org.testcontainers:testcontainers:2.0.1")
   testImplementation("com.fasterxml.jackson.core:jackson-databind:2.20.0")
   testImplementation("com.google.protobuf:protobuf-java-util:4.33.0")
-  testImplementation("com.squareup.okhttp3:okhttp:5.2.1")
+  testImplementation("com.squareup.okhttp3:okhttp:5.3.0")
   testImplementation("io.opentelemetry.proto:opentelemetry-proto:1.3.2-alpha")
   testImplementation("io.opentelemetry:opentelemetry-api")
   testImplementation("io.opentelemetry.semconv:opentelemetry-semconv")