chore(ci): add arm version of T3T1 emulator into Gitlab

[no changelog]

ci/build.yml

@@ -359,6 +359,24 @@ core unix frozen R debug build arm:
   tags:
     - docker_darwin_arm
 
+core unix frozen T3T1 debug build arm:
+  image: nixos/nix
+  stage: build
+  <<: *gitlab_caching
+  needs: []
+  variables:
+    PYOPT: "0"
+    TREZOR_MODEL: "T3T1"
+  script:
+    - $NIX_SHELL --run "poetry run make -C core build_unix_frozen"
+    - mv core/build/unix/trezor-emu-core core/build/unix/trezor-emu-core-arm
+  artifacts:
+    name: "$CI_JOB_NAME-$CI_COMMIT_SHORT_SHA"
+    untracked: true
+    expire_in: 10 weeks
+  tags:
+    - docker_darwin_arm
+
 core unix frozen debug asan build:
   stage: build
   <<: *gitlab_caching