Modify environment variable commands in build_release.yml

Updated environment variable setting to use echo -n for secrets.

Author: DP-Hridayan

.github/workflows/build_release.yml

@@ -36,9 +36,9 @@ jobs:
       - name: Set Environment Variables
         run: |
           echo "KEYSTORE_PATH=$PWD/keystore.jks" >> $GITHUB_ENV
-          echo "KEYSTORE_PASSWORD=${{ secrets.KEYSTORE_PASSWORD }}" >> $GITHUB_ENV
-          echo "KEY_ALIAS=${{ secrets.KEY_ALIAS }}" >> $GITHUB_ENV
-          echo "KEY_PASSWORD=${{ secrets.KEY_PASSWORD }}" >> $GITHUB_ENV
+          echo "KEYSTORE_PASSWORD=$(echo -n '${{ secrets.KEYSTORE_PASSWORD }}')" >> $GITHUB_ENV
+          echo "KEY_ALIAS=$(echo -n '${{ secrets.KEY_ALIAS }}')" >>
+          echo "KEY_PASSWORD=$(echo -n '${{ secrets.KEY_PASSWORD }}')" >> $GITHUB_ENV
 
       - name: Build Release APK
         run: ./gradlew assembleGithubRelease