ci: add separate release workflow

Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>

.github/workflows/release.yaml

+name: Release
+
+on:
+  push:
+    tags: [ "v[0-9]+.[0-9]+.[0-9]+" ]
+
+permissions:
+  contents: read
+
+jobs:
+  artifacts:
+    name: Artifacts
+    uses: ./.github/workflows/artifacts.yaml
+    with:
+      publish: true
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+      security-events: write