These server tests frequently fail due to timeouts. Despite efforts, the root cause has not yet been identified, so they are being marked as flaky to prevent blocking the pipeline while further investigation continues.

(cherry picked from commit 60d24b2)

The exclude field has been removed from `tsconfig-build.json` as it is redundant. This configuration is used by Bazel, which already specifies the input files explicitly, making the exclude field unnecessary. This change simplifies the configuration without impacting the build process.

(cherry picked from commit 4aa95bd)

Optimize Bazel build with unified module and package tests

(cherry picked from commit ac102aa)

Attempting to reduce flaky tests.

(cherry picked from commit 3fd7b68)

This reverts commit 60d24b2.

(cherry picked from commit 1ac220d)

Closes #28292

… for single run executions

This works around #28271.

(cherry picked from commit 3ee2163)