…client and worker client

chore: refactor batcher to allow for more event types to easily be added
chore: create scaffold for compute_ts_event job

…eseries expressions using CEL

…t workers

feat: implement lru program cache
feat: allow expression timeseries to be used as sources by implementing import cycle and max depth checks, dag deduplication
chore: add seed data

chore: clean up various TODOs

… be "center"

chore: replace any whitespace with single space before checksumming/compile time

fix: incorrect encoding for expression window opts

fix: incorrect syntax in test data

fix: add Measurement type to custom registry and scope to current env

chore: use type assertion for converting CEL ref.Val to Go *Measurement
chore: move libraries that do not use evalContext to baseEnv for faster compile times
chore: add compile check to expression validation endpoints

chore: rename eval.EvalContext to eval.Context
chore: udpate comment in eval.Context description about how ambiguous windows and "ties" are handled for window functions

…enqueuer interfaces

wip; tests will fail since mock interfaces havent been stubbed out yet