chore(deps): update confluentinc/cp-schema-registry docker tag to v8

[Fameing]

This PR contains the following updates:

Package	Update	Change
confluentinc/cp-schema-registry	major	7.9.2 -> 8.0.0

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This PR has been generated by Renovate Bot.

Summary by CodeRabbit

• Chores
  • Updated the default Confluent Schema Registry Docker image version used by the embedded Kafka testing setup from 7.9.5 to 8.2.0, adjusting configuration defaults for test environments.
• Documentation
  • Revised README/documentation to reflect the new default Schema Registry image version.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 0ad93ef5-4566-4b45-9418-18dededa6012

📥 Commits

Reviewing files that changed from the base of the PR and between 6ebb12b and 88358de.

📒 Files selected for processing (2)

• embedded-kafka/README.adoc
• embedded-kafka/src/main/java/com/playtika/testcontainer/kafka/properties/SchemaRegistryConfigurationProperties.java

✅ Files skipped from review due to trivial changes (1)

• embedded-kafka/src/main/java/com/playtika/testcontainer/kafka/properties/SchemaRegistryConfigurationProperties.java

🚧 Files skipped from review as they are similar to previous changes (1)

• embedded-kafka/README.adoc

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📝 Walkthrough

Walkthrough

Updated the default Confluent Schema Registry Docker image tag from confluentinc/cp-schema-registry:7.9.5 to confluentinc/cp-schema-registry:8.2.0 in documentation and in SchemaRegistryConfigurationProperties.getDefaultDockerImage().

Changes

Cohort / File(s)	Summary
Schema Registry Docker Image Version Update embedded-kafka/README.adoc, embedded-kafka/src/main/java/com/playtika/testcontainer/kafka/properties/SchemaRegistryConfigurationProperties.java	Changed default Confluent Schema Registry Docker image tag from confluentinc/cp-schema-registry:7.9.5 to confluentinc/cp-schema-registry:8.2.0 in docs and the property getter.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Suggested reviewers

• Periecle

Poem

🐰 I hopped through docs and code today,

bumped a tag, then ran away.
From seven-nine-five to eight-point-two,
a tiny hop, a tiny brew.
Cheers to versions, fresh and new!

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main change: updating the Confluent Schema Registry Docker image to version 8.x, which is the only modification in this changeset.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch renovate/confluentinc-cp-schema-registry-8.x

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@embedded-kafka/README.adoc`:
- Around line 23-24: The README incorrectly documents embedded.kafka.dockerImage
as pointing to the Schema Registry image; update the entry so
embedded.kafka.dockerImage references the correct Kafka broker image (e.g.,
confluentinc/cp-kafka with the intended version) and move the
confluentinc/cp-schema-registry:8.2.0 value (and version bump) to the
embedded.kafka.schema-registry.dockerImage entry so the schema-registry property
reflects 8.2.0 instead of the broker property.

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 5f946f4b-c994-42cb-88db-a77a3cec6f34

📥 Commits

Reviewing files that changed from the base of the PR and between 0a17e29 and 31b1077.

📒 Files selected for processing (2)

• embedded-kafka/README.adoc
• embedded-kafka/src/main/java/com/playtika/testcontainer/kafka/properties/SchemaRegistryConfigurationProperties.java

[coderabbitai]

⚠️ Potential issue | 🟠 Major

This documents the wrong property/image.

embedded.kafka.dockerImage is the broker image setting, but this line now points it at confluentinc/cp-schema-registry. Users copying it will configure the Kafka container with the Schema Registry image. The 8.2.0 update should be applied to embedded.kafka.schema-registry.dockerImage instead; that entry is still stale on Line 30.

🤖 Prompt for AI Agents

Verify each finding against the current code and only fix it if needed.

In `@embedded-kafka/README.adoc` around lines 23 - 24, The README incorrectly
documents embedded.kafka.dockerImage as pointing to the Schema Registry image;
update the entry so embedded.kafka.dockerImage references the correct Kafka
broker image (e.g., confluentinc/cp-kafka with the intended version) and move
the confluentinc/cp-schema-registry:8.2.0 value (and version bump) to the
embedded.kafka.schema-registry.dockerImage entry so the schema-registry property
reflects 8.2.0 instead of the broker property.