github workflows update

Author: franciscbalint

.github/auto_assign.yml

@@ -0,0 +1,5 @@
+addReviewers: false
+addAssignees: true
+assignees:
+  - franciscbalint
+numberOfAssignees: 1

.github/workflows/auto_assign_ci.yaml

@@ -0,0 +1,17 @@
+name: Auto Assign
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - synchronize
+      - reopened
+
+jobs:
+  add-assignee:
+    name: Auto assign (me only)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: kentaro-m/auto-assign-action@v2.0.1
+        with:
+          configuration-path: ".github/auto_assign.yml"

.github/workflows/sdk_ci.yml

@@ -0,0 +1,23 @@
+# Run unit tests on every PR (-short skips integration tests that need API key).
+name: SDK CI
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  push:
+    branches: [main, master]
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.21"
+
+      - name: Run tests
+        run: go test ./... -cover -short -v