Keep ManifestV2 extension support

[QZMTCH]

My question was why doesn't CentBrowser display the same warning message as Vivaldi for the Manifest v2 version of uBlock Origin.
I thought it could be because CentBrowser is not considered as Google Chrome 127, but I do have the DLL file which shows that CentBrowser has Chromium 128.0.6563.000.

the fact that you or someone else changed the version line in the file will not change the functions in the browser. And if there is no manifest check and warning display there initially, when changing the version the check will not appear

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Well, such notifications are already shown from the store
This extension contains malware.
This extension violates the rules of the Cent Browser Online Store