chore: migrate rust/candid_type_generation to icp-cli

.github/workflows/candid_type_generation.yml

@@ -0,0 +1,29 @@
+name: candid_type_generation
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    paths:
+      - rust/candid_type_generation/**
+      - .github/workflows/candid_type_generation.yml
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  rust-candid_type_generation:
+    runs-on: ubuntu-24.04
+    container: ghcr.io/dfinity/icp-dev-env-rust:1.0.0
+    env:
+      ICP_CLI_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+      - name: Deploy and test
+        working-directory: rust/candid_type_generation
+        run: |
+          icp network start -d
+          icp deploy
+          make test

rust/candid_type_generation/.gitignore

@@ -0,0 +1,3 @@
+# The backend/src/declarations/ directory contains ic-cdk-bindgen generated types
+# that are committed to the repository. Override the root .gitignore rule.
+!backend/src/declarations/