feat: Split Asset Share Actions PR 3 [WPB-26687]

[MohamadJaara]

https://wearezeta.atlassian.net/browse/WPB-26687

Summary

• Splits asset sharing into “Share via Wire” and “Share externally” where needed.
• Keeps direct external sharing on Android versions that support trusted Wire share identity.
• Wires conversation, message options, conversation media, and gallery entry points into the internal import flow.
• Fixes the conversation screen context lookup used when forwarding assets via Wire.

General Idea

This stack separates “share externally” from “forward/share inside Wire” while keeping the behavior different per Android version:

• On Android 15+ we can rely on trusted share caller identity, so Wire can stay in the normal Android share sheet safely.
• On older Android versions we cannot reliably know that an incoming Wire FileProvider URI came from Wire itself, so we avoid routing Wire-internal files through the public share sheet.
• For older Android versions, internal Wire forwarding uses an explicit in-app navigation path into the import media flow.
• External sharing uses Android chooser intents and excludes Wire where needed to prevent re-importing internal Wire files.

flowchart TD
    A["User taps Share"] --> B{"Android 15+?"}

    B -- "Yes" --> C["Use Android share sheet"]
    C --> D["Enable share identity"]
    D --> E["Wire target can be trusted"]

    B -- "No" --> F{"Target action"}
    F -- "Share externally" --> G["Open external chooser"]
    G --> H["Exclude Wire targets"]

    F -- "Share via Wire" --> I["Create shared-cache FileProvider URI"]
    I --> J["Navigate directly to ImportMediaScreen"]
    J --> K["Validate URI is from Wire shared_files root"]
    K --> L["Import as pending asset"]

Loading

Stack

This PR is part of a stacked series:

1. mo/share-forward-01-share-plumbing
   Share-safe FileProvider helpers and chooser behavior.

2. mo/share-forward-02-import-safety
   Incoming share validation and trusted Wire caller handling.

3. mo/share-forward-03-asset-actions
   UI split between “Share via Wire” and “Share externally”.

4. mo/share-forward-04-log-sharing
   Share logs as one archive, either externally or via Wire.

5. mo/share-forward-05-stability-baselines
   Generated stability baseline updates.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
2.2% Duplication on New Code

See analysis details on SonarQube Cloud