Set provenance:false for buildx builds

[mkuznyetsov]

Disable provenance for buildx builds

See issue eclipse-che/che#21954

[codecov]

Codecov Report

Merging #246 (978ea14) into main (53df644) will not change coverage.
The diff coverage is n/a.

❗ Current head 978ea14 differs from pull request most recent head d40f058. Consider uploading reports for the commit d40f058 to get more accurate results

@@           Coverage Diff           @@
##             main     #246   +/-   ##
=======================================
  Coverage   44.31%   44.31%           
=======================================
  Files          13       13           
  Lines         519      519           
=======================================
  Hits          230      230           
  Misses        286      286           
  Partials        3        3           

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[devstudio-release]

Build 3.6 :: machineexec_3.x/87: Console, Changes, Git Data

[devstudio-release]

Build 3.6 :: machineexec_3.x/87:

Upstream sync done; No sync or Brew build