Updating PDF4me connector version

[varunynoox]

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[Amjed-Ayoub]

Hello Partner,
I hope you are doing well.
Congratulations, your pull request is approved and merged. Please submit the files to ISV Studio or update your submission using your latest commit ID, please allow us up to 1-2 weeks to review your submission, and our Engineers will notify you in the “Activity Control” area in ISV Studio. Please make sure that the icon meets all the requirements, that it’s size is 230x230, icon background is not white or transparent and it matches the iconBrandColor property in apiProperties.json file.
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