Add visionOS support

[Rubenfer]

This Pull Request adds visionOS support while keeping support to Swift 5.5

Fixes #162.

Note that this branch is based on the #169 PR as it should include the privacy manifest file in newly created files to support Swift 5.5.

[Rubenfer]

Done, @peagasilva

[wetransferplatform]

	Messages
:book:	DiagnosticsTests: Executed 35 tests (0 failed, 0 retried, 0 skipped) in 10.305 seconds
:book:	Slowest test: DiagnosticsReporterTests/testReportingChapters() (2.019s)
:book:	Slowest test: DiagnosticsReporterTests/testWithSmartInsightsProviderReturningExtraInsights() (2.011s)
:book:	Slowest test: DiagnosticsReporterTests/testWithoutProvidingSmartInsightsProvider() (2.008s)
:book:	View more details on Bitrise

Code Coverage Report

Name	Coverage
Diagnostics	62.96%	⚠️

Generated by :no_entry_sign: Danger Swift against b935d47812023fc90c40aaf5f471bdf1b8852a3e

[raphkoebraam]

@Rubenfer our repository requires signed commits. Would it be possible for you to enable signed commits and recommit them? You can do that by using the following command:

 git rebase --exec 'git commit --amend --no-edit -n -S' -i develop
 git push --force

You can read more about setting up signed commits here.

Thanks in advance!