refactor: resolve detekt issues with AppInstallationManagerImpl

    <ID>ProtectedMemberInFinalClass:ApplicationListFragment.kt$ApplicationListFragment$// protected to avoid SyntheticAccessor protected val viewModel: ApplicationListViewModel by viewModels()</ID>

    <ID>ProtectedMemberInFinalClass:GoogleSignInFragment.kt$GoogleSignInFragment$// protected to avoid SyntheticAccessor protected val viewModel: LoginViewModel by lazy { ViewModelProvider(requireActivity())[LoginViewModel::class.java] }</ID>

    <ID>ReturnCount:AppInstallProcessor.kt$AppInstallProcessor$private suspend fun updateDownloadUrls(appInstall: AppInstall): Boolean</ID>

    <ID>ReturnCount:AppInstallationManagerImpl.kt$AppInstallationManagerImpl$suspend fun addDownload(appInstall: AppInstall): Boolean</ID>

    <ID>ReturnCount:CleanApkAppsRepository.kt$CleanApkAppsRepository$override suspend fun getAppDetails(packageName: String): Application</ID>

    <ID>ReturnCount:CleanApkPwaRepository.kt$CleanApkPwaRepository$override suspend fun getAppDetails(packageName: String): Application</ID>

    <ID>ReturnCount:DownloadManager.kt$DownloadManager$fun getSizeRequired(downloadId: Long): Long</ID>

    <ID>TooManyFunctions:AppLoungePackageManager.kt$AppLoungePackageManager</ID>

    <ID>TooManyFunctions:AppManager.kt$AppManager</ID>

    <ID>TooManyFunctions:AppManagerImpl.kt$AppManagerImpl : AppManager</ID>

    <ID>TooManyFunctions:AppInstallationManagerImpl.kt$AppInstallationManagerImpl</ID>

    <ID>TooManyFunctions:ApplicationListFragment.kt$ApplicationListFragment : TimeoutFragmentApplicationInstaller</ID>

    <ID>TooManyFunctions:ApplicationRepository.kt$ApplicationRepository</ID>

    <ID>TooManyFunctions:MainActivityViewModel.kt$MainActivityViewModel : ViewModel</ID>

    suspend fun addDownload(appInstall: AppInstall): Boolean {

        val existingFusedDownload = appManager.getDownloadById(appInstall)

        if (isInstallWorkRunning(existingFusedDownload, appInstall)) {

            return false

        val canAddDownload = when {

            isInstallWorkRunning(existingFusedDownload, appInstall) -> false

            // We don't want to add anything if it already exists without INSTALLATION_ISSUE

            existingFusedDownload != null && !isStatusEligibleToInstall(existingFusedDownload) -> false

            else -> true

        }

        // We don't want to add any thing, if it already exists without INSTALLATION_ISSUE

        if (existingFusedDownload != null && !isStatusEligibleToInstall(existingFusedDownload)) {

            return false

        if (canAddDownload) {

            appManager.addDownload(appInstall)

        }

        appManager.addDownload(appInstall)

        return true

        return canAddDownload

    }

    private fun isStatusEligibleToInstall(existingAppInstall: AppInstall) =