fix(deps): update module github.com/twmb/franz-go to v1.20.2 (#43822)

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
| [github.com/twmb/franz-go](https://redirect.github.com/twmb/franz-go)
| `v1.20.1` -> `v1.20.2` |
[![age](https://developer.mend.io/api/mc/badges/age/go/github.com%2ftwmb%2ffranz-go/v1.20.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/go/github.com%2ftwmb%2ffranz-go/v1.20.1/v1.20.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

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

---

### Release Notes

<details>
<summary>twmb/franz-go (github.com/twmb/franz-go)</summary>

###
[`v1.20.2`](https://redirect.github.com/twmb/franz-go/blob/HEAD/CHANGELOG.md#v1202)

[Compare
Source](https://redirect.github.com/twmb/franz-go/compare/v1.20.1...v1.20.2)

\===

This patch release fixes a field-access data race that has been around
forever.
Specifically, if a partition was moving from one broker to another via a
metadata update at the same time a linger timer fired, there was a data
race
reading a pointer that was being written. Most 64 bit systems don't
experience
corruption with this type of race, so the code would execute fine *but*
you may
have the old sink start draining when the new sink should have.

This also further improves some linger logic.

-
[`73c16c1d`](https://redirect.github.com/twmb/franz-go/commit/73c16c1d)
kgo: do not trigger draining early if a partition moves sinks while
lingering
-
[`d5066143`](https://redirect.github.com/twmb/franz-go/commit/d5066143)
kgo: fix data race when the linger timer fires

</details>

---

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---

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---

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View the [repository job
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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: otelbot <[email protected]>
Co-authored-by: Yang Song <[email protected]>

Author: 3 people

exporter/kafkaexporter/go.mod

@@ -16,7 +16,7 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/jaeger v0.138.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/zipkin v0.138.0
 	github.com/stretchr/testify v1.11.1
-	github.com/twmb/franz-go v1.20.1
+	github.com/twmb/franz-go v1.20.2
 	github.com/twmb/franz-go/pkg/kfake v0.0.0-20251021233722-4ca18825d8c0
 	go.opentelemetry.io/collector/client v1.44.1-0.20251023205830-8038c6949379
 	go.opentelemetry.io/collector/component v1.44.1-0.20251023205830-8038c6949379

exporter/kafkaexporter/go.sum

@@ -67,7 +67,7 @@ require (
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20250401214520-65e299d6c5c9 // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
-	github.com/twmb/franz-go v1.20.1 // indirect
+	github.com/twmb/franz-go v1.20.2 // indirect
 	github.com/twmb/franz-go/pkg/kadm v1.17.1 // indirect
 	github.com/twmb/franz-go/pkg/kmsg v1.12.0 // indirect
 	github.com/twmb/franz-go/pkg/sasl/kerberos v1.1.0 // indirect

extension/observer/kafkatopicsobserver/go.mod

@@ -57,7 +57,7 @@ require (
 	github.com/pierrec/lz4/v4 v4.1.22 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/rogpeppe/go-internal v1.13.1 // indirect
-	github.com/twmb/franz-go v1.20.1
+	github.com/twmb/franz-go v1.20.2
 	github.com/twmb/franz-go/pkg/kadm v1.17.1
 	github.com/twmb/franz-go/pkg/kmsg v1.12.0
 	github.com/twmb/franz-go/plugin/kzap v1.1.2

extension/observer/kafkatopicsobserver/go.sum

@@ -8,7 +8,7 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/internal/kafka v0.138.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/kafka/configkafka v0.138.0
 	github.com/stretchr/testify v1.11.1
-	github.com/twmb/franz-go v1.20.1
+	github.com/twmb/franz-go v1.20.2
 	github.com/twmb/franz-go/pkg/kadm v1.17.1
 	github.com/twmb/franz-go/pkg/kfake v0.0.0-20251021233722-4ca18825d8c0
 	go.opentelemetry.io/collector/component v1.44.1-0.20251023205830-8038c6949379

internal/kafka/go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/zipkin v0.138.0
 	github.com/rcrowley/go-metrics v0.0.0-20250401214520-65e299d6c5c9
 	github.com/stretchr/testify v1.11.1
-	github.com/twmb/franz-go v1.20.1
+	github.com/twmb/franz-go v1.20.2
 	github.com/twmb/franz-go/pkg/kadm v1.17.1
 	github.com/twmb/franz-go/pkg/kfake v0.0.0-20251021233722-4ca18825d8c0
 	go.opentelemetry.io/collector/client v1.44.1-0.20251023205830-8038c6949379