point deployment readiness probe to readiness probe endpoint

[0AdityaD]

Description

see title

Safety checklist

• This change is backwards compatible and safe to apply by existing users
• This change will NOT lead to data loss
• This change will NOT lead to downtime who already has an env/service setup

How has this change been tested, beside unit tests?

It has not

[codecov]

Codecov Report

Merging #883 (dadc5cf) into main (618ae27) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #883   +/-   ##
=======================================
  Coverage   73.46%   73.46%           
=======================================
  Files         123      123           
  Lines        8190     8190           
=======================================
  Hits         6017     6017           
  Misses       2173     2173           

Flag	Coverage Δ
unittests	73.46% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

---

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 618ae27...dadc5cf. Read the comment docs.