add build manifest

.builds/flatpak.yml

@@ -0,0 +1,28 @@
+image: ubuntu/next
+packages:
+  - flatpak
+  - flatpak-builder
+  - qemu-user-static
+sources:
+  - https://git.sr.ht/~thrrgilag/squeak
+triggers:
+  - action: email
+    condition: always
+    to: Morgan McMillian <thrrgilag@dreamfall.space>
+tasks:
+  - prep: |
+      flatpak --user remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
+      flatpak --user install -y --noninteractive flathub org.gnome.Platform/x86_64/3.38 org.gnome.Sdk/x86_64/3.38
+      flatpak --user install -y --noninteractive flathub org.gnome.Platform/aarch64/3.38 org.gnome.Sdk/aarch64/3.38
+  - x86_64: |
+      cd squeak
+      flatpak-builder _flatpak-x86_64 --repo=_repo-x86_64 --arch=x86_64 --force-clean --ccache dev.thrrgilag.squeak.json
+      flatpak build-bundle _repo-x86_64 dev.thrrgilag.squeak.x86_64.flatpak dev.thrrgilag.squeak
+  - aarch64: |
+      cd squeak
+      flatpak-builder _flatpak-aarch64 --repo=_repo-aarch64 --arch=aarch64 --force-clean --ccache dev.thrrgilag.squeak.json
+      flatpak build-bundle --arch=aarch64 _repo-aarch64 dev.thrrgilag.squeak.aarch64.flatpak dev.thrrgilag.squeak
+artifacts:
+  - squeak/dev.thrrgilag.squeak.x86_64.flatpak
+  - squeak/dev.thrrgilag.squeak.aarch64.flatpak
+