fix(types): add version property to init options

[SimonSchick]

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Description of change

Fixes #10641

[codecov]

Codecov Report

Merging #10681 into master will decrease coverage by 0.01%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #10681      +/-   ##
==========================================
- Coverage    96.2%   96.19%   -0.02%     
==========================================
  Files          93       93              
  Lines        9011     9011              
==========================================
- Hits         8669     8668       -1     
- Misses        342      343       +1

Impacted Files	Coverage Δ
lib/dialects/postgres/connection-manager.js	93.84% <0%> (-0.77%)	⬇️

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[sushantdhiman]

🎉 This PR is included in version 5.2.9 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[eddiemonge]

@SimonSchick This breaks Sequelize instances. I get:

Property 'models' does not exist on type 'Sequelize'. Did you mean 'model'?

After doing const db = new Sequelize({...}); db.models

Specifically the version?:... line. Removing that restores the type recognition for Models (but obviously removes the types for the version property.

[SimonSchick]

@eddiemonge please create a new issue with a full repro etc., I am not getting any issues with this change.