update workflows

.gitea/workflows/clj-example.yml

@@ -1,14 +0,0 @@
-name: Clojure Example Test
-on:
-  push:
-  pull_request:
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-      - name: Run Clojure Example tests
-        working-directory: clojure
-        run: |
-          ./TestClojure.sh cljtest.example.ExampleTest hard base

.gitea/workflows/js-example.yml

@@ -1,26 +0,0 @@
-name: JavaScript Example Test
-on:
-  push:
-  pull_request:
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-      - name: Compile
-        run: |
-          javac \
-            -encoding utf-8 \
-            -d javascript/__out \
-            --class-path "javascript/graal/*:common:javascript" \
-            javascript/jstest/example/ExampleTest.java
-      - name: Run JavaScript Example tests
-        working-directory: javascript
-        run: |
-          java -ea \
-            --enable-native-access=org.graalvm.truffle \
-            -Dsun.misc.unsafe.memory.access=allow \
-            --module-path=graal \
-            --class-path=__out \
-            jstest.example.ExampleTest hard base