github-actions(deps): bump actions/checkout from 6 to 7 - #166

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/setup-dotnet@v4, actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

'PlayerManager.updates' is obsolete

'PlayerMovement.isUpdated' is obsolete

'PlayerMovement.real' is obsolete

'Assets.find(EAssetType)' is obsolete: 'Please use the method which takes a List instead.'

'Dedicator.isDedicated' is obsolete: 'Server plugins do not need to check this because they run on the dedicated-server-only builds.'

'Assets.find(EAssetType)' is obsolete: 'Please use the method which takes a List instead.'

'TriggerEffectParameters.TriggerEffectParameters(ushort)' is obsolete: 'Please find asset by GUID'

'TriggerEffectParameters.TriggerEffectParameters(ushort)' is obsolete: 'Please find asset by GUID'

'TriggerEffectParameters.relevantPlayerID' is obsolete: 'Please use SetRelevantPlayer instead! This field will be removed.'