Patch release cherrypick automation fails due to japicmp report

[anuraaga]

Patch release can't automatically cherrypick since the build generates some no-op japicmp diffs as a side effect

> Failed to apply plugin 'nebula.release'.
   > Final and candidate builds require all changes to be committed into Git.
     Found unstaged changes:
       [M] docs/apidiffs/current_vs_latest/opentelemetry-exporter-logging-otlp.txt
       [M] docs/apidiffs/current_vs_latest/opentelemetry-sdk-extension-autoconfigure-spi.txt
       [M] docs/apidiffs/current_vs_latest/opentelemetry-sdk-trace.txt
       [M] docs/apidiffs/current_vs_latest/opentelemetry-api.txt
       [M] docs/apidiffs/current_vs_latest/opentelemetry-exporter-logging.txt