feat: add forward option when sharing assets

[MohamadJaara]

Summary

Adds a “Share in Wire” option alongside the existing external sharing flow for logs and shared assets.

This PR builds on the zipped-log sharing work and extends the sharing UX so users can choose whether to share content inside Wire or through external apps.

Changes

• Add separate sharing actions for:
  • sharing logs via Wire
  • sharing logs externally
• Add a share-options bottom sheet for log sharing.
• Route Wire log sharing through ImportMediaScreen using shared file URIs.
• Keep external sharing behind the system chooser and exclude Wire’s own share targets.
• Introduce ImportMediaNavArgs for passing shared media URIs through navigation.
• Update asset/message/gallery sharing flows to support both Wire and external destinations.
• Rework log archive sharing helpers so zipped logs can be shared either as an external intent or as a Wire-import URI.
• Add/update tests around log zip creation and media sharing behavior.

[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.5% Duplication on New Code

See analysis details on SonarQube Cloud