Backport of #49136.
Prior to 3a3e5f6, there was no default indent configured in
`.editorconfig`. This changed to 4 spaces when we configured an explicit
indent of 2 for Gradle files. However, this change meant that YAML files
then had 4-space indents, which is valid, but the repo's YAML files
typically use 2-space indents.
Remove the default indent again, and instead explicitly set an indent size
for a variety of file types.
Backport of #48849. Update `.editorconfig` to make the Java settings the
default for all files, and then apply a 2-space indent to all `*.gradle`
files. Then reformat all the files.
* Exit batch files explictly using ERRORLEVEL
This makes sure the exit code is preserved when calling the batch
files from different contexts other than DOS
Fixes#29582
This also fixes specific error codes being masked by an explict
exit /b 1
causing the useful exitcodes from ExitCodes to be lost.
* fix line breaks for calling cli to match the bash scripts
* indent size of bash files is 2, make sure editorconfig does the same for bat files
* update indenting to match bash files
* update elasticsearch-keystore.bat indenting
* Update elasticsearch-node.bat to exit outside of endlocal
