Move from drone to GHA for rke 1.5 (#3615)

.github/workflows/fossa.yaml

@@ -0,0 +1,29 @@
+name: Fossa scan
+
+on:
+    push: 
+      branches:
+        - '**'
+      tags:
+        - '*'
+
+jobs:
+  fossa:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    timeout-minutes: 20
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v4
+      - name: Read FOSSA token
+        uses: rancher-eio/read-vault-secrets@main
+        with:
+          secrets: |
+            secret/data/github/org/rancher/fossa/push token | FOSSA_API_KEY_PUSH_ONLY
+      - name: FOSSA scan
+        uses: fossas/fossa-action@main
+        with:
+          api-key: ${{ env.FOSSA_API_KEY_PUSH_ONLY }}
+          run-tests: false

.github/workflows/test-cni.yaml

@@ -0,0 +1,27 @@
+name: Test CNI
+
+on:
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  integration-cni-tests:
+    permissions:
+      contents: read
+    runs-on: runs-on,runner=4cpu-linux-x64,run-id=${{ github.run_id }}
+    timeout-minutes: 60
+    strategy:
+      matrix:
+        cni: [flannel, calico, weave]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: 'go.mod'
+      - name: Run ${{ matrix.cni }} check
+        run: |
+          ./scripts/build
+          ./scripts/integration ${{ matrix.cni }}