[FIX] Move Omni startup to be EE wrapped

[KevLehman]

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Also fixes some mongo driver errors about deprecated .count

[codecov]

Codecov Report

Merging #28020 (9ee4a05) into develop (82aa967) will decrease coverage by 0.10%.
The diff coverage is n/a.

❗ Current head 9ee4a05 differs from pull request most recent head 5fbf1b0. Consider uploading reports for the commit 5fbf1b0 to get more accurate results

@@             Coverage Diff             @@
##           develop   #28020      +/-   ##
===========================================
- Coverage    41.67%   41.57%   -0.10%     
===========================================
  Files          826      827       +1     
  Lines        16947    16970      +23     
  Branches      2073     2073              
===========================================
- Hits          7062     7056       -6     
- Misses        9606     9640      +34     
+ Partials       279      274       -5     

Flag	Coverage Δ
e2e	41.57% <ø> (-0.10%)	⬇️

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