Show delete all messages in 1:1 only when canDeleteConversation is true

[sowjanyakch]

• show delete all messages in one to one conversation only when canDeleteConversation is true

🚧 TODO

• [ ] ...

🏁 Checklist

• [ ] ⛑️ Tests (unit and/or integration) are included or not needed
• [ ] 🔖 Capability is checked or not needed
• [ ] 🔙 Backport requests are created or not needed: /backport to stable-xx.x
• [ ] 📅 Milestone is set
• [ ] 🌸 PR title is meaningful (if it should be in the changelog: is it meaningful to users?)

[mahibi]

~~For a followup PR: please also add "Delete all messages" to the context menu of a conversation in conversation list (if setting is enabled). There should be the same entries as in ConversationInfo screen, with the same order.~~

update: @sowjanyakch i checked on sever and there it's also not in the context menu, so just forget about about it

[mahibi]

/backport to stable-21.1

[github-actions[bot]]

APK file: https://www.kaminsky.me/nc-dev/android-artifacts/5099-talk.apk



To test this change/fix you can simply download above APK file and install and test it in parallel to your existing Nextcloud Talk app.

[github-actions[bot]]

Codacy

Lint

Type	master	PR
Warnings	100	96
Errors	10	0

SpotBugs

Category	Base	New
Bad practice	6	6
Correctness	16	16
Dodgy code	61	61
Internationalization	3	3
Malicious code vulnerability	3	3
Performance	4	4
Security	1	1
Total	94	94