DEVOPS-3987 ci: consolidate all arch builds into a single cross-compile job

.github/workflows/ci.yml

@@ -42,43 +42,14 @@ jobs:
 
       - name: build
         run: |
-          make build_macos build_linux
+          make build_macos build_linux build_linux_arm64
       - name: Release
         if: startsWith(github.ref, 'refs/tags/')
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
           mv bin/ridectl.macos bin/ridectl && zip -jrm bin/ridectl_macos.zip bin/ridectl
           mv bin/ridectl.linux bin/ridectl && zip -jrm bin/ridectl_linux.zip bin/ridectl
-          go install github.com/tcnksm/ghr@v0.18.2
-          ghr -c ${{ github.sha }} ${{ github.ref_name }} bin/
-
-  build-linux-arm64:
-    name: Build Linux arm64
-    runs-on: ubuntu-24.04-arm
-    needs: lint
-    env:
-      TOKEN: ${{ secrets.RIDECELL_PUBLIC_REPO_TOKEN }}
-    steps:
-      - uses: actions/checkout@v7
-      - name: Setup go
-        uses: actions/setup-go@v7
-        with:
-          go-version-file: go.mod
-
-      - name: Setup gitconfig for private go modules
-        run: |
-          git config --global url."https://${TOKEN}:x-oauth-basic@github.com/Ridecell".insteadOf "https://github.com/Ridecell"
-
-      - name: build
-        run: |
-          make build_linux_arm64
-
-      - name: Release
-        if: startsWith(github.ref, 'refs/tags/')
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
           mv bin/ridectl.linux.arm64 bin/ridectl && zip -jrm bin/ridectl_linux_arm64.zip bin/ridectl
           go install github.com/tcnksm/ghr@v0.18.2
           ghr -c ${{ github.sha }} ${{ github.ref_name }} bin/