use composite action for setting up java (#18)

Author: abhinayagarwal

.github/actions/setup-java/action.yml

@@ -0,0 +1,10 @@
+name: Setup Java
+description: Install and configure Java
+
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/setup-java@v5
+      with:
+        distribution: temurin
+        java-version: 25.0.1

.github/workflows/build.yml

@@ -23,12 +23,8 @@ jobs:
             ARCH: "aarch64"
     steps:
       - uses: actions/checkout@v4
-      - name: Setup java
-        uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: 24
-          architecture: ${{ matrix.ARCH }}
+      - name: Setup Java
+        uses: ./.github/actions/setup-java
       - name: Find javafx version
         id: version
         run: |
@@ -110,12 +106,8 @@ jobs:
             platform: "osx"
     steps:
       - uses: actions/checkout@v4
-      - name: Setup java
-        uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: 24
-          architecture: ${{ matrix.ARCH }}
+      - name: Setup Java
+        uses: ./.github/actions/setup-java
       - name: Find SDK version
         id: sdk
         run: |
@@ -205,12 +197,8 @@ jobs:
             platform: "osx"
     steps:
       - uses: actions/checkout@v4
-      - name: Setup java
-        uses: actions/setup-java@v4
-        with:
-          distribution: 'temurin'
-          java-version: 24
-          architecture: ${{ matrix.ARCH }}
+      - name: Setup Java
+        uses: ./.github/actions/setup-java
       - name: Find JMOD version
         id: jmod
         run: |