feat: Support promql highlight and suggestions
Created by: leoendless
Signed-off-by: leoliu leoliu@yunify.com
What type of PR is this?
/kind feature
What this PR does / why we need it:
See https://github.com/kubesphere/kubesphere/issues/3067 and e2-promql-autocompletion-and-syntax-highlighting
Which issue(s) this PR fixes:
Fixes #
Special notes for reviewers:
Additional documentation, usage docs, etc.: