Build app to arm64 tarball

[julianfairfax]

Your use case

This would make it possible to add arm64 builds to the Flatpak without unpacking the debs

What would you like to do?

Offer a plain arm64 tarball. (See #18486.)

Why would you like to do it?

There is already one for amd64.

How would you like to achieve it?

Probably the same way as #597.

Have you considered any alternatives?

No response

Additional context

No response

[t3chguy]

We had problems with this build - see #1001 (comment)

[t3chguy]

The patch to ship aarch64 tarballs once the sqlcipher issue is fixed would be

Index: .github/workflows/build_and_deploy.yaml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/.github/workflows/build_and_deploy.yaml b/.github/workflows/build_and_deploy.yaml
--- a/.github/workflows/build_and_deploy.yaml	(revision d830d0ef10de27ec13624a907109f4ee0c0b9673)
+++ b/.github/workflows/build_and_deploy.yaml	(date 1693475229952)
@@ -99,10 +99,13 @@
     linux_static:
         if: github.event_name != 'workflow_dispatch' || inputs.linux
         needs: prepare
-        name: Linux (sqlcipher static)
+        name: Linux ${{ matrix.arch }} (sqlcipher static)
+        strategy:
+            matrix:
+                arch: [amd64, arm64]
         uses: ./.github/workflows/build_linux.yaml
         with:
-            arch: amd64
+            arch: ${{ matrix.arch }}
             deploy-mode: true
             config: ${{ needs.prepare.outputs.config }}
             sqlcipher: static

[julianfairfax]

We had problems with this build - see #1001 (comment)

Is this still an issue?

[t3chguy]

Yup.

[t3chguy]

Blocked on matrix-org/seshat#135