added appimage build

configs/AppImageBuilder_amd64.yml

@@ -0,0 +1,26 @@
+# appimage-builder recipe see https://appimage-builder.readthedocs.io for details
+version: 1
+script:
+  - rm -rf AppDir | true
+  - cp -r build/linux/x64/release/bundle AppDir
+  - mkdir -p AppDir/usr/share/icons/hicolor/64x64/apps/
+  - cp configs/prodIcon.png AppDir/usr/share/icons/hicolor/64x64/apps/
+AppDir:
+  path: ./AppDir
+  app_info:
+    id: net.inaph.prod
+    name: Prod
+    icon: prodIcon
+    version: latest
+    exec: prod
+    exec_args: $@
+  files:
+    exclude:
+      - usr/share/man
+      - usr/share/doc/*/README.*
+      - usr/share/doc/*/changelog.*
+      - usr/share/doc/*/NEWS.*
+      - usr/share/doc/*/TODO.*
+AppImage:
+  arch: x86_64
+  update-information: guess

configs/AppImageBuilder_arm64.yml

@@ -0,0 +1,26 @@
+# appimage-builder recipe see https://appimage-builder.readthedocs.io for details
+version: 1
+script:
+  - rm -rf AppDir | true
+  - cp -r build/linux/arm64/release/bundle AppDir
+  - mkdir -p AppDir/usr/share/icons/hicolor/64x64/apps/
+  - cp configs/prodIcon.png AppDir/usr/share/icons/hicolor/64x64/apps/
+AppDir:
+  path: ./AppDir
+  app_info:
+    id: net.inaph.prod
+    name: Prod
+    icon: prodIcon
+    version: latest
+    exec: prod
+    exec_args: $@
+  files:
+    exclude:
+      - usr/share/man
+      - usr/share/doc/*/README.*
+      - usr/share/doc/*/changelog.*
+      - usr/share/doc/*/NEWS.*
+      - usr/share/doc/*/TODO.*
+AppImage:
+  arch: arm64
+  update-information: guess

dockerfile

@@ -1,6 +0,0 @@
-FROM ghcr.io/cirruslabs/flutter:3.38.9
-COPY ./ /build
-WORKDIR /build
-RUN apt update -y && apt install clang cmake ninja-build pkg-config libgtk-3-dev libstdc++-12-dev -y
-RUN flutter build linux --release
-RUN cp build/linux/*/release/bundle/prod /prod