docs: Add Akuity to the list of users

[terrytangyuan]

Signed-off-by: Yuan Tang [email protected]

Tips:

• Maybe add you organization to USERS.md.
• Your PR needs to pass the required checks before it can be approved. If the check is not required (e.g. E2E tests) it does not need to pass
• Sign-off your commits to pass the DCO check: git commit --signoff.
• Run make pre-commit -B to fix codegen or lint problems.
• Say how how you tested your changes. If you changed the UI, attach screenshots.
• If changes were requested, and you've made them, then dismis the review to get it looked at again.
• You can ask for help!

[codecov]

Codecov Report

Merging #6969 (d3f17a7) into master (cf9a6cd) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #6969      +/-   ##
==========================================
+ Coverage   48.49%   48.51%   +0.02%     
==========================================
  Files         265      265              
  Lines       19267    19267              
==========================================
+ Hits         9343     9348       +5     
+ Misses       8873     8864       -9     
- Partials     1051     1055       +4     

Impacted Files	Coverage Δ
workflow/metrics/server.go	15.78% <0.00%> (-3.51%)	⬇️
cmd/argoexec/commands/emissary.go	50.35% <0.00%> (-1.44%)	⬇️
server/workflow/workflow_server.go	46.80% <0.00%> (+2.39%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update cf9a6cd...d3f17a7. Read the comment docs.