Rclone optimizations + tesseract fixes

[hrideshmg]

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Similar to #938 but for Windows. Few tests were also failing because the windows VM did not have tesseract installed.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud