chore: add Stellar Expert WASM release workflow

.github/workflows/release.yml

@@ -0,0 +1,44 @@
+name: Stellar Expert WASM Release
+on:
+  push: 
+    tags:
+      - 'v*'  # triggered whenever a new tag (previxed with "v") is pushed to the repository
+jobs:
+  release-contract-backstop:
+    uses: stellar-expert/soroban-build-workflow/.github/workflows/release.yml@main
+    with:
+      release_name: ${{ github.ref_name }}
+      release_description: 'Blend Backstop Release'
+      package: 'backstop'
+      make_target: 'build'
+    secrets:
+      release_token: ${{ secrets.GITHUB_TOKEN }}
+
+  release-contract-pool:
+    uses: stellar-expert/soroban-build-workflow/.github/workflows/release.yml@main
+    with:
+      release_name: ${{ github.ref_name }}
+      release_description: 'Blend Pool Release'
+      package: 'pool'
+      make_target: 'build'
+    secrets:
+      release_token: ${{ secrets.GITHUB_TOKEN }}
+
+  release-contract-emitter:
+    uses: stellar-expert/soroban-build-workflow/.github/workflows/release.yml@main
+    with:
+      release_name: ${{ github.ref_name }}
+      release_description: 'Blend Emitter Release'
+      package: 'emitter'
+    secrets:
+      release_token: ${{ secrets.GITHUB_TOKEN }}
+
+  release-contract-pool-factory:
+    uses: stellar-expert/soroban-build-workflow/.github/workflows/release.yml@main
+    with:
+      release_name: ${{ github.ref_name }}
+      release_description: 'Blend Pool Factory Release'
+      package: 'pool-factory'
+      make_target: 'build'
+    secrets:
+      release_token: ${{ secrets.GITHUB_TOKEN }}