build: add release workflow and template

Author: elenafuengar

.github/release-drafter.yml

@@ -0,0 +1,30 @@
+name-template: "IDDEFIX v$NEXT_PATCH_VERSION"
+tag-template: "v$NEXT_PATCH_VERSION"
+categories:
+  - title: "🚀 New Features"
+    labels: ["feature", "feat", "enhancement"]
+  - title: "🐛 Bugfixes"
+    labels: ["bug", "fix", "bugfix"]
+  - title: "💗 Other Tag Highlights"
+    labels: ["style", "test", "docs", "build"]
+  - title: "👋👩‍💻 New Contributors"
+    labels: ["contributor"]
+change-template: "- $TITLE (@$AUTHOR)"
+template: |
+  # IDDEFIX v$NEXT_PATCH_VERSION
+  *Coming soon!*
+
+  ## 🚀 New Features
+  $CHANGES
+
+  ## 💗 Other Tag Highlights
+  $CHANGES
+
+  ## 🐛 Bugfixes
+  $CHANGES
+
+  ## 👋👩‍💻 New Contributors
+  $CONTRIBUTORS
+
+  ## 📝Full changelog
+  [`git log $PREVIOUS_TAG...$CURRENT_TAG`](https://github.com/OWNER/REPO/compare/$PREVIOUS_TAG...$CURRENT_TAG)

.github/workflows/release-drafter.yml

@@ -0,0 +1,23 @@
+name: Release Drafter (Manual)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version tag for the release (e.g., v0.1.0)'
+        required: false
+      publish:
+        description: 'Publish release (true) or just draft (false)?'
+        required: false
+        default: 'false'
+
+jobs:
+  update_release_draft:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: release-drafter/release-drafter@v6
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          version: ${{ github.event.inputs.version }}
+          publish: ${{ github.event.inputs.publish }}