fix(android): FileError on a content resolveLocalFileSystemURL

[grassick]

Platforms affected

Android

Motivation and Context

This solves issue #525 which is a serious problem.

Closes #525

Description

This implements the fix described in #525 (comment)

Testing

I tested locally, pushed to production. Approximately 1000 installs working with no issues.

Checklist

• I've run the tests to see all new and existing tests pass
• I added automated test coverage as appropriate for this change
• Commit is prefixed with (platform) if this change only applies to one platform (e.g. (android))
• If this Pull Request resolves an issue, I linked to the issue in the text above (and used the correct keyword to close issues using keywords)
• I've updated the documentation if necessary

[erisu]

Was this tested against both use cases of using either http/https and file scheme?

[HarelM]

Is there any way for me to help push this forward?
I haven't tested this with https, only with "default" capacitor configurations which is http and localhost.

[realtebo]

Please, fix this ASAP, because it's blocking some new projects

[erisu]

LGTM