chore: correct gradle action SHA pins

Author: mahangu

.github/workflows/gradle-wrapper-validation.yml

@@ -7,4 +7,4 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: gradle/actions/wrapper-validation@48b5f213c81028ace310571dc5ec0fbbca0b2947 # v4
+      - uses: gradle/actions/wrapper-validation@ed408507eac070d1f99cc633dbcf757c94c7933a # v4.4.3

.github/workflows/submit-gradle-dependencies.yml

@@ -16,4 +16,4 @@ jobs:
           distribution: 'temurin'
           java-version: '17'
       - name: Setup Gradle to generate and submit dependency graphs
-        uses: gradle/actions/dependency-submission@48b5f213c81028ace310571dc5ec0fbbca0b2947 # v4
+        uses: gradle/actions/dependency-submission@ed408507eac070d1f99cc633dbcf757c94c7933a # v4.4.3