chore(ci): bump actions/checkout to v4 (#10482)

* chore(ci): bump actions/checkout to v4

KAG-5461

* use our toolchain and cargo repos

Author: Water-Melon

.github/actions/build-wasm-test-filters/action.yml

@@ -31,7 +31,7 @@ runs:
 
     - name: Install Rust Toolchain
       if: steps.restore-cache.outputs.cache-hit != 'true'
-      uses: crusty-pie/toolchain@0483ab3fbb1e3e4d4847447ac2fe8012d7d23adf
+      uses: Kong/toolchain@bc77b86dc90d16b1479f85da83d9578122ce97f6
       with:
         profile: minimal
         toolchain: stable
@@ -41,7 +41,7 @@ runs:
 
     - name: cargo build
       if: steps.restore-cache.outputs.cache-hit != 'true'
-      uses: clechasseur/rs-cargo@34eb9ee3e4186e5c7820a54393fbf081f78bc102
+      uses: Kong/cargo@71cae9646805fdef7782eb47d85bf40765c95a41
       with:
         command: build
         # building in release mode yields smaller library sizes, so it's

.github/workflows/gateway-cluster-api-tests.yml

@@ -128,7 +128,7 @@ jobs:
         run: 'gcloud info'
 
       - name: Checkout docker-compose-generator
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: Kong/gateway-docker-compose-generator
           path: spec-ee/kong-api-tests/gateway-docker-compose-generator