Updated GitHub Actions to use Java 25 (#1415)

Signed-off-by: dhoard <doug.hoard@gmail.com>

Author: dhoard

.github/workflows/build.yaml

@@ -9,10 +9,10 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v6
-      - name: Set up JDK 21
+      - name: Set up JDK
         uses: actions/setup-java@v5
         with:
-          java-version: '21'
+          java-version: '25'
           distribution: 'corretto'
           cache: maven
       - name: Build

.github/workflows/github-pages.yaml

@@ -41,8 +41,8 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
-          java-version: 17
-          distribution: temurin
+          java-version: '25'
+          distribution: 'corretto'
           cache: 'maven'
       - name: Install Hugo CLI
         run: |

.github/workflows/manual-build.yaml

@@ -5,10 +5,10 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v6
-      - name: Set up JDK 21
+      - name: Set up JDK
         uses: actions/setup-java@v5
         with:
-          java-version: '21'
+          java-version: '25'
           distribution: 'corretto'
           cache: maven
       - name: Build