ci: Move gradle wrapper validation to assemble action

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

.github/workflows/assembleFlavors.yml

@@ -28,6 +28,7 @@ jobs:
         with:
           distribution: "temurin"
           java-version: 17
+      - uses: gradle/actions/wrapper-validation@94baf225fe0a508e581a564467443d0e2379123b # v4.3.0
       - name: Build ${{ matrix.flavor }}
         run: |
           echo "org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError" >> gradle.properties

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

@@ -1,29 +0,0 @@
-# synced from @nextcloud/android-config
-
-# SPDX-FileCopyrightText: 2023-2024 Nextcloud GmbH and Nextcloud contributors
-# SPDX-FileCopyrightText: 2023 Andy Scherzinger <info@andy-scherzinger.de>
-# SPDX-FileCopyrightText: 2023 Tobias Kaminsky <tobias@kaminsky.me>
-# SPDX-FileCopyrightText: 2023 Álvaro Brey <alvaro@alvarobrey.com>
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-name: "Validate Gradle Wrapper"
-on:
-    pull_request:
-        branches: [ master, stable-* ]
-    push:
-        branches: [ master, stable-* ]
-
-# Declare default permissions as read only.
-permissions: read-all
-
-concurrency: 
-  group: validate-gradle-wrapper-${{ github.head_ref || github.run_id }}
-  cancel-in-progress: true
-
-jobs:
-    validation:
-        name: "Validation"
-        runs-on: ubuntu-latest
-        steps:
-            - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-            - uses: gradle/wrapper-validation-action@f9c9c575b8b21b6485636a91ffecd10e558c62f6 # v3.5.0