Changelog for Data Prepper 2.12.1 (#5957)

Signed-off-by: David Venable <dlv@amazon.com>

Author: dlvenable

release/release-notes/data-prepper.change-log-2.12.1.md

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+* __Generated THIRD-PARTY file for d553432 (#5956)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Mon, 4 Aug 2025 14:10:08 -0700
+    
+    EAD -> refs/heads/2.12, refs/remotes/upstream/2.12
+    Signed-off-by: GitHub <noreply@github.com> Co-authored-by: dlvenable
+    <dlvenable@users.noreply.github.com>
+
+* __Updates to Data Prepper 2.12.1 (#5954)__
+
+    [David Venable](mailto:dlv@amazon.com) - Mon, 4 Aug 2025 13:58:13 -0700
+    
+    
+    Signed-off-by: David Venable <dlv@amazon.com>
+
+* __Updates the Postgresql JDBC driver to 42.7.1 to fix CVE-2025-49146. (#5935) (#5936)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Fri, 1 Aug 2025 08:38:27 -0700
+    
+    
+    (cherry picked from commit eac98b3031ecbb0c5c86d9b0b45e914743edb3ba)
+    
+    Signed-off-by: David Venable <dlv@amazon.com> Co-authored-by: David Venable
+    <dlv@amazon.com>
+
+* __Fix S3DBService and LocalDBService file overwrite handling during downloads (#5911) (#5934)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Thu, 31 Jul 2025 16:34:02 -0700
+    
+    
+    Fix S3DBService/LocalDBService file overwrite handling during downloads
+    
+    
+    
+    (cherry picked from commit b87890ad33fd50fac700e21758825d651c8f33d9)
+    
+    Signed-off-by: kirtanhk <kirtanhk@amazon.com> Co-authored-by: Kirtan Kakadiya
+    <35823164+KirtanKakadiya@users.noreply.github.com> Co-authored-by: kirtanhk
+    <kirtanhk@amazon.com>
+
+* __chore(deps): update dependency setuptools to v78 (#5727) (#5926)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Wed, 30 Jul 2025 12:45:06 -0700
+    
+    
+    (cherry picked from commit aff23afca7be6eb37ce42d1448e445bc8b72b853)
+    
+    Co-authored-by: mend-for-github-com[bot]
+    <50673670+mend-for-github-com[bot]@users.noreply.github.com>
+
+* __Update dependency aws-cdk-lib (#5886) (#5925)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Wed, 30 Jul 2025 12:44:45 -0700
+    
+    
+    (cherry picked from commit fe0d8a71143ca5310452406353eb3551656374c5)
+    
+    Co-authored-by: mend-for-github-com[bot]
+    <50673670+mend-for-github-com[bot]@users.noreply.github.com>
+
+* __Bump armeria + grpc + protobuf to fix CVE-2024-7254 (#5891) (#5924)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Wed, 30 Jul 2025 12:44:26 -0700
+    
+    
+    Bump armeria + grpc + protobuf to fix CVE-2024-7254
+    
+    Upgrades protobuf dependencies with versions that fix Fixes CVE-2024-7254.
+    
+    Use inline mocks in DnsPeerListProviderCreationTest to support mocking final
+    classes. Updates to the GrpcRequestExceptionHandlerTest required by the update
+    to the Armeria test library. Enforce a consistent JUnit version across the
+    project to avoid JUnit consistency issues.
+    
+    
+    
+    
+    (cherry picked from commit 292a547f61a549a57f173d7c899f7ca697e7b5df)
+    
+    Signed-off-by: Karsten Schnitter <k.schnitter@sap.com> Signed-off-by: David
+    Venable <dlv@amazon.com> Co-authored-by: Karsten Schnitter
+    <k.schnitter@sap.com> Co-authored-by: David Venable <dlv@amazon.com>
+
+* __Updates several dependencies to address CVEs (#5914) (#5923)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Wed, 30 Jul 2025 09:53:45 -0700
+    
+    
+    Updates several dependencies to address CVEs
+    
+    * CVE-2025-46762 - Parquet 1.15.2
+    * CVE-2025-48734 - commons-beanutils 1.11.0 and Checkstyle 10.26.1
+    * CVE-2024-57699 - json-smart 2.5.2
+    * CVE-2025-24970 - Netty 4.1.123
+    * CVE-2025-27817 - Apache Kafka 3.9.1 and Confluent Kafka 7.9.1
+    
+    Also, removes some broken code related to the kafka-client in unused Kafka
+    tests.
+    
+    
+    (cherry picked from commit c8f66fa4fd1ed67fdbbeb230daf948e76207cf10)
+    
+    Signed-off-by: David Venable <dlv@amazon.com> Co-authored-by: David Venable
+    <dlv@amazon.com>
+
+* __Updated the smoke tests scripts to use the end-to-end tests (#5903) (#5913)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Tue, 29 Jul 2025 09:46:27 -0700
+    
+    
+    Updated the smoke tests scripts to use the end-to-end tests to get them running
+    as part of the release again. Support validating tar files by skipping the
+    Docker pull if the image is local. Skip the Docker validations in the
+    run-smoke-tests.sh script altogether to rely on the e2e-tests. Increase
+    validation time to 30 minutes.
+    
+    
+    (cherry picked from commit c6f072aa7ff695cdafd6994e0cb959da401c2bb3)
+    
+    Signed-off-by: David Venable <dlv@amazon.com> Co-authored-by: David Venable
+    <dlv@amazon.com>
+
+* __Fixes a regression in core where @SingleThread annotated processors are only running the last instance. (#5902) (#5904)__
+
+    [opensearch-trigger-bot[bot]](mailto:98922864+opensearch-trigger-bot[bot]@users.noreply.github.com) - Mon, 28 Jul 2025 09:54:09 -0700
+    
+    
+    Fixes a regression in core where @SingleThread annotated processors are only
+    running the last instance. Also, disable the ProcessorSwapPipelineIT test since
+    this feature is not yet completed.
+    
+    Fixes #5901
+    
+    
+    (cherry picked from commit 53f16d786616a19d52d6b998d18d93f3008508f8)
+    
+    Signed-off-by: David Venable <dlv@amazon.com> Co-authored-by: David Venable
+    <dlv@amazon.com>
+
+