This commit adds indications whether or not a distribution is from the
bundled JDK, and whether or not we are using the bundled JDK.

* elastic/master: (77 commits)
  Update ingest jdocs that a null return value will drop the current document. (elastic#40359)
  Remove -Xlint exclusions in the ingest-common module. (elastic#40505)
  Update docs for the DFR similarity (elastic#40579)
  Fix merging of search_as_you_type field mapper (elastic#40593)
  Support roles with application privileges against wildcard applications (elastic#40398)
  Remove obsolete security settings (elastic#40496)
  Remove Gradle deprecation warnings (elastic#40449)
  Run the build integ test in parallel (elastic#39788)
  Fix 3rd pary S3 tests (elastic#40588)
  lower bwc skip for search as you type (elastic#40599)
  Muting XContentParserTests#testSubParserArray
  Fixing typo in test error message (elastic#40611)
  Update max dims for vectors to 1024. (elastic#40597)
  Add start and stop time to cat recovery API (elastic#40378)
  [DOCS] Correct keystore commands for Email and Jira actions in Watcher (elastic#40417)
  [DOCS] Document common settings for snapshot repository plugins (elastic#40475)
  Remove with(out)-system-key tests (elastic#40547)
  Geo Point parse error fix (elastic#40447)
  Handle null retention leases in WaitForNoFollowersStep (elastic#40477)
  [DOCS] Adds anchors for ruby client (elastic#39867)
  ...