Merge branch 'main' into adb/integrated-videocalls

update workflows and fix adding artifact link as comment to PRs

.github/workflows/artifacts.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   artifacts-url-comments:
     name: add artifact links to pull request
-    runs-on: windows-2019
+    runs-on: ubuntu-latest
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
       - name: add artifact links to pull request

.github/workflows/preview-apk.yml

@@ -2,27 +2,27 @@ name: Upload Preview APK
 
 on: pull_request
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
 jobs:
   build:
     name: Upload Preview APK
     runs-on: ubuntu-latest
     steps:
-      - name: Cancel Previous Runs
+      - uses: actions/checkout@v5
-        uses: styfle/cancel-workflow-action@0.9.1
-        with:
-          access_token: ${{ github.token }}
-      - uses: actions/checkout@v3
         with:
           submodules: recursive
       - uses: Swatinem/rust-cache@v2
         with:
           working-directory: jni/deltachat-core-rust
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v5
         with:
           java-version: 17
           distribution: 'temurin'
       - uses: android-actions/setup-android@v3
-      - uses: actions/cache@v3
+      - uses: actions/cache@v4
         with:
           path: |
             ~/.gradle/caches

src/main/java/org/thoughtcrime/securesms/ConversationActivity.java

@@ -442,7 +442,13 @@ public class ConversationActivity extends PassphraseRequiredActionBarActivity
       menu.findItem(R.id.menu_show_map).setVisible(false);
     }
 
-    menu.findItem(R.id.menu_start_call).setVisible(Prefs.isCallsEnabled(this) && dcChat.isEncrypted() && !isMultiUser());
+    menu.findItem(R.id.menu_start_call).setVisible(
+      Prefs.isCallsEnabled(this)
+      && dcChat.canSend()
+      && dcChat.isEncrypted()
+      && !dcChat.isSelfTalk()
+      && !dcChat.isMultiUser()
+    );
 
     if (!dcChat.isEncrypted() || !dcChat.canSend() || dcChat.isMailingList() ) {
       menu.findItem(R.id.menu_ephemeral_messages).setVisible(false);