fix: churn empty when --since all, add file path to cohesion table #339
+9
−3
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Summary
report generateuses--since all,parse_since_to_daysreturnsNonewhich falls back tou32::MAX(4294967295). The churn analyzer was passing--since=4294967295 daystogit log, which git cannot parse, returning 0 commits and producing empty churn data in the report. Now treatsu32::MAXas a sentinel for "all history" and passes no--sinceflag to git.ApolloFederation) are distinguishable.Test plan
omen report generateproduces non-emptychurn.jsonwith--since all(default)cargo test analyzers::churnpasses