Variable builtinProcessorWeightsConst

Default weights of the built-in pipeline processors, keyed by processor id.

Higher weight runs earlier; equal weights share one stage and run in insertion order. The weights descend from modal (the barrier that must run first) to screen-stack in steps of 1000, leaving headroom for custom processors to slot between the built-ins — e.g. a processor that must run before the modal barrier can use builtinProcessorWeights.modal + 1.