feat: app arm linux builds

Author: IMB11

.github/workflows/theseus-build.yml

@@ -53,6 +53,7 @@ jobs:
             namespace-profile-medium-amd64-macos,
             namespace-profile-medium-amd64-windows,
             namespace-profile-medium-amd64,
+            namespace-profile-medium-arm64,
           ]
         include:
           - platform: namespace-profile-medium-amd64-macos
@@ -61,6 +62,8 @@ jobs:
             artifact-target-name: x86_64-pc-windows-msvc
           - platform: namespace-profile-medium-amd64
             artifact-target-name: x86_64-unknown-linux-gnu
+          - platform: namespace-profile-medium-arm64
+            artifact-target-name: aarch64-unknown-linux-gnu
 
     runs-on: ${{ matrix.platform }}