feat: Build and release binaries for Linux RISC-V (#1356)

* Add riscv64 to GOARCHes in .goreleaser.yaml
* Add riscv64/linux to goreleaser-test GitHub workflow job

Author: twz123

.github/workflows/build-test-deploy.yaml

@@ -271,6 +271,8 @@ jobs:
         include:
           - goarch: arm
             goos: linux
+          - goarch: riscv64
+            goos: linux
     steps:
       - name: Checkout
         uses: actions/checkout@v4

deploy/.goreleaser.yaml

@@ -15,6 +15,7 @@ builds:
       - amd64
       - arm
       - arm64
+      - riscv64
     ignore:
       - goos: windows
         goarch: arm
@@ -38,6 +39,7 @@ builds:
       - amd64
       - arm
       - arm64
+      - riscv64
     ignore:
       - goos: windows
         goarch: arm
@@ -61,6 +63,7 @@ builds:
       - amd64
       - arm
       - arm64
+      - riscv64
     ignore:
       - goos: windows
         goarch: arm